A web browser or Internet browser is a software application for retrieving, presenting, and traversing information resources on the World Wide Web.

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19 views

Why some links load in different Facebook browsers on iOS? (Blue vs black header)

So, I've noticed while browsing facebook that some most links that I click on open in the usual Facebook browser, with the blue header, address bar, and footer. But then every once in a while I come ...
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1answer
8 views

What client on webpagetest.org is equivalent to googlebot client?

I made various speed tests to my website via webpagetest.org and I used a mobile network in California (which I believe is the closest one to google) to measure the speed of my site. It reports the ...
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31 views

How should the back button behave when a site is built with AJAX and JavaScript?

I have made several websites and web applications, and still not sure of what the behaviour of the browser's back button should be. In some cases where AJAX and JavaScript technology is used, hitting ...
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2answers
22 views

Prevent 301 redirect in browser to enable developer access to a website

We have 301 redirect set from domain A to domain B. Domain A contains a working site. Is there a way to disable 301 redirect in a browser so that when we come to domain A, we (the ...
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2answers
358 views

When using a stacked font-family, what does the browser use when NONE of the specified fonts are present?

Simple HTML code example: <p>font family</p> Simple CSS code example: p { font-family: Arial, Helvettica, sans-serif; } Browser looks for Arial Arial is not present then it ...
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1answer
36 views

Best Browser + OS & Device combos for testing a webapp [closed]

I'm working with my team on developing a web app, and our users are expected to come from across browsers (Chrome, Firefox, etc) / OSs (Windows, Mac, Linux) / devices (Mobile, Tabs, Desktops). We are ...
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2answers
81 views

Prevent form resubmit after Browser Back button click

In the early days of the web it was a problem that clicking the browser's Back button after clicking Submit could cause the form to be resubmitted so one might, for instance, end up with a double ...
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2answers
4 views

Moving website from https to http without requiring visitors to clear their cache

For the last few years I have had a website that has had an SSL certificate because we were operating an online store. As a result, visitors arriving at our website were always taken to ...
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1answer
32 views

How to solve error: Missing return tags hreflang in multilanguage website

I have a multilanguage website, which has the following properties: It does not have a .com/ page, it always usex suffixes for every language, i.e. example.com/es, example.com/en, etc. I have ...
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1answer
26 views

Why don't all browser support the same audio/video formats?

When we're working with videos, we have to provide WebM, Ogv, and Mp4. When we're working with audio, we have to provide ACC and Ogg (or some other combination, I am not familiar on best practice for ...
2
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1answer
33 views

Implementing Google Analytics via Tag Manager - does it effect Google Analytics opt out browser plugin?

Im about to add Google Analytics to a new site, im going to do this via the Tag Manager, If i implement Google Analytics via the Tag manager as opposed to the Google Analytics tracking code, will ...
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25 views

Is posting a small upgrade your browser message even enough?

For those of you who read an earlier post of mine, you'll understand that my site has adsense ads and no ads load in IE 7. In fact, I tested another website that uses ads in the same browser and even ...
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2answers
51 views

Avoid caching by creating photo names that contain unique identifiers?

If you are building a website that will display photos to users of the site, is it important to always give each photo a unique name? For example, instead of naming a photo file using an index number ...
3
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1answer
122 views

XSRF Error when link is opened via an <a> tag with target attribute set to “_blank”

I've run into a peculiar bug that I have not faced before. I can provide any details that are needed but I'll try to be as generic as possible. We have a intranet portal that links off to other ...
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1answer
18 views

Reliable browser statistics

I got curious as to how many are still using old browsers. From google I pulled up this: https://www.netmarketshare.com/browser-market-share.aspx?qprid=2&qpcustomd=0 which says that a total of ...
18
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4answers
6k views

Why don't browsers have jQuery installed?

I'm using jQuery on several of my websites and although I use a CDN to serve it, it just doesn't make sense for visitor to download jQuery each time. jQuery must be the world's most widely used ...
7
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2answers
337 views

Why does the internet think Microsoft Edge is Google Chrome?

I am currently using Microsoft Edge. Edge is the new Internet Browser from Microsoft. I tried running a Unity3D Program in Edge, and it gave me the error that it was not available in Chrome: Then ...
2
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1answer
30 views

After change to new software stack, Chinese pages require setting encoding in browser

We changed to a new server with a completely upgraded software stack, including apache 2.4 and php 5.6.9. We have a page in Simplified Chinese. On our old server (apache 2.2, php 5.3.5), the pages ...
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0answers
14 views

Browsers and number of languages

I'm looking for an interesting metric regarding browsers and languages. I'm looking for, broken down by country, the average number of languages a user's browser has loaded. So, for example, in ...
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2answers
205 views

Does Spartan/Edge from Windows 10 use the same rendering engine with IE11?

I decided to test the website I'm working on now in older versions of IE (such as IE 6, 7, 8) using the IE Developer Tools aka F12. When I opened the Emulation tab in the Dev Tools dialog to set the ...
2
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3answers
231 views

When do browsers clear cache and how can I make more use of 304 responses?

I have a website with some some content which changes frequently. I would like to benefit from good caching when this doesn't change (so would ideally use a longer Cache-Control header), but would ...
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0answers
80 views

Opening a link in Microsoft Word is treated differently than other programs [closed]

This is weird, but opening a link from a word document is treated differently than if I were to copy and paste the link into a web browser, or if I open it from another program such as Notepad++. I ...
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3answers
211 views

Image max-age / cache-control not being set

In order to speed up my site Telium I created the .htaccess below. I have a lot of large images on my site so I want browsers to cache as much as possible. However, when I browse to my web site ...
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1answer
166 views

Earliest browsers that support if-modified-since or if-none-match headers

Based on my observations, google and probably many others are in love with websites that include the Etag and Last-modified headers along with the if-modified-since and if-none-match header checking ...
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2answers
948 views

Pages that never finish loading: How to diagnose

Users occasionally complain, and we probably all occasionally see, a web page that never finishes loading. In Google Chrome the spinning circle will run forever, each browser has it's own version. ...
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3answers
236 views

Should you prompt users to update old browsers?

Is it good practice to prompt users to update their out-of-date browser (older than IE9)? I know that we should develop sites which work with older versions of browsers, but is the extra effort worth ...
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1answer
186 views

Browser Language Preference Statistics by Country

I'm wondering which languages are most popular with internet users in countries around the world. My initial research found browser usage statistics by country, but nothing about proportional ...
0
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1answer
269 views

How should the maximum concurrent connections from a single IP address be calculated?

I am trying to implement a limit on the maximum number of concurrent connections a server can accept from a single IP address for DOS protection. I understand that HTTP/1.1 stipulates a maximum of two ...
1
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1answer
21 views

Browser showing page source only partially. Is there a way to get that source in full anyway?

Ranker.com has pages having button 'load more' at the bottom. Clicking on it adds new content to the page. However, when I select 'Show source' in my browser context-menu, no new content is there. I ...
3
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1answer
2k views

What browser is the “Apache-HttpClient/UNAVAILABLE (java 1.4)” user agent?

Some of my users are logging in with this browser: Apache-HttpClient/UNAVAILABLE (java 1.4). What browser is this?
2
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1answer
230 views

How to force browser to download all static files every time?

Is it possible to force browser to not using cache and download all files (html/js/css) every time? I am looking for a server side solution.
2
votes
1answer
139 views

Site has propagated on all browsers except Chrome?

I've switched a sites nameservers to a new host with a new site. This has worked fine on FireFox and Safari but Chrome still shows the old site. Obviously I have cleared the cache but the problem ...
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3answers
87 views

How do I check my website on this iPhone web browser when I don't have an iPhone?

Someone has sent me a screenshot of a website I'm coding. I'm not a fan of iPhone so I have no idea which browser it is. Here is the screenshot, so please let me know which browser is this and how to ...
2
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0answers
56 views

How do you add scroll bars when window's width is reduced [closed]

I have completed a login webpage, which gets distorted when the browser is narrow. I added min-width property to my body tag, but this does not help. How can I keep all the contents fixed when the ...
1
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1answer
805 views

advantages and disadvantages of base64 image strings

I discovered that you can covert images into base64 strings and use those string within img tags and css like this: <img alt="" src="data:image/png;base64,iVBORw0KGgoAhEUgAAA ... FTkSuQmCC" /> ...
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0answers
217 views

Save web page results in blank page [closed]

I tried to save my webpage "save as Webpage, HTML only" generated by php file. But when I save it and open it, it is blank. When I save it as "complete" then it is fine. Page is pure html/css after ...
4
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2answers
248 views

Do browsers recognize the same files served by different subdomains?

I have my website assets stored on Amazon S3 and served by CloudFront, from a separate domain name, to act as a cookie-less domain (so website.com for the website and websitestatic.com for static ...
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2answers
89 views

Terminology: what is the correct term to refer to a *particular* browser, OS and device combination?

We all do "browser testing" on a variety of web browsers, operating systems and devices. But what is the correct term to refer to a particular browser, OS and device combination? Or, to put it ...
3
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2answers
389 views

Image appears differently in Safari, Firefox, and Chrome

This is a screenshot of the same image file on my website (viewing the image itself), in Firefox on the left, Safari in the middle and Chrome on the right. It appears as if Chrome has a more blue ...
4
votes
1answer
710 views

Which is more supported by web clients (browsers): SAN (Subject Alternative Name) or Wildcard SSL Certificates?

Which are more widely supported by browser clients, wildcard or SAN certificates? I need to decide between using a SAN cert or a wildcard cert. Client/browser compatibility is my biggest concern.
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0answers
16 views

Using same Google Adsense units for web and mobile versions [duplicate]

I'm redesigning a website. This time it will be responsive, so that the same pages that are loaded into a desktop browser will be loaded in mobile browsers as well. The question is: can I use the ...
0
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1answer
301 views

Bounce rate nearly 100% in Safari AND Firefox? [closed]

Our website has a bounce rate of nearly 100% in both Firefox and Safari, and around ~40% in all other browsers. The bounces span all versions of each browser and both operating systems. I cannot ...
3
votes
2answers
503 views

Browsers treat vertical tab characters in input type=text differently. Is one of them correct?

In developing some server side validation I discovered that (the latest Windows versions as of this writing of) Firefox, Chrome and Internet Explorer handle vertical tab characters differently in ...
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2answers
101 views

How to compel the browser to get the webpages from a server not from a local cache even if a particular page is frequently requested?

I have been testing a web site but every time I complain to the web developer that I am not able to see on the website which you have recently corrected,he told me that I am seeing that content from ...
2
votes
1answer
51 views

Shifting from no-www to www and browsers' password storage

I created a website having user-registration system and invited my friend to join it. I gave him the link of no-www version: http://mydomain.com but now after reading this and this, I want to shift to ...
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0answers
19 views

Browser compatibility issues [duplicate]

I am fairly new to website design. I am currently coding a new site. I have a local server setup (localhost) using Apache and testing using Firefox Ver 21 and IE Ver 9. I am getting display ...
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1answer
121 views

After changing DNS a domain shows differently on different browser?

I have changed the nameserver's of one of my domains but I found a problem that within Firefox these changes have not updated as expected, however this problem does not occur in other browsers such as ...
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2answers
45 views

URL requests with [object] in place of parameter values

We're seeing requests to our server with the literal [object] replacing the values where parameters should be. For example: http://example.com/users/[object]. I've found some suggestions that it ...
4
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1answer
64 views

How to determine the sequence of ordering certificates by browser?

I did a Mutual Certificate Authentication implementation with OpenSSL and Apache Web Server on CentOS platform. To simple explanation see this diagram: ---------- | ...
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2answers
102 views

How to make client side and server side communicate? [closed]

I have apache installed, and I would like (using php/and or javascript, html) to do the following but I do not know how. To send my client to the server a value x The server to increase x by one and ...