Questions tagged [browsers]

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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Do browser extensions worsen the position of pages in Google SERP?

Since March, Google also takes into account how quickly the content is loaded for its SERP metrics and the position of the website in the search results. (Announced https://web.dev/blog/inp-cwv-launch?...
iiic's user avatar
  • 101
0 votes
1 answer
378 views

Why does font-family=monospace not render the text with a non-proportinal font?

When I open the following HTML document in Chrome … <html> <head> <style> p { font-family: monospace } </style> </head> <body> <p>mmmmmmm</p> &...
René Nyffenegger's user avatar
5 votes
2 answers
3k views

Can I see if someone is using browser snapshot on my website?

Can I see if someone uses snapshots to store parts of my website as images in their laptop, using browser snapshot tool?
just_learning's user avatar
1 vote
1 answer
73 views

Browser behavior using HTTPS protocol for a login form

It is known that: In HTTPS, the communication protocol is encrypted using Transport Layer Security (TLS) or, formerly, Secure Sockets Layer (SSL) (Source) My question is: having a simple HTML login ...
 darro911's user avatar
0 votes
1 answer
235 views

Preconnect domain for all images in page, not just first image

I use leaflet to display a map made of about 12 maptiles, that come from 4 Stamen subdomains, only differing with -a, -b, -c and -d middle part endings : stamen-tiles-a.a.ssl.fastly.net etc So as to ...
JLuc's user avatar
  • 103
1 vote
0 answers
19 views

Website not showing in search results when searching with spaces [duplicate]

Website not showing in search results when searching with spaces Example: mywebsite.com (Without spaces) When i search "mywebsite" it shows #1 (With spaces) When i search "my website&...
ePrince's user avatar
  • 11
0 votes
1 answer
32 views

Can a browser render a website and download its content to show without caching or saving anything to the computer? [closed]

Can a browser render a website without caching anything to the computer and just downloading the website ‘live’? I’m not sure if that is how it works, but in other words can a browser show a website ...
AndroidUser558's user avatar
3 votes
0 answers
81 views

Avoiding Microsoft Edge "isn't commonly downloaded" warning

I have shifted software downloads for our customers to download from our domain instead of Dropbox. Now Microsoft Edge raises the "isn't commonly downloaded" warning. I had this on Chrome ...
DLT's user avatar
  • 131
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0 answers
23 views

Can the sidebar in OPERA and other browsers be removed automatically using javascript or CSS?

In Opera there is a sidebar which wrecks the desktop layout of our website. Is there a piece of code which can be placed on our website to automatically remove all sidebars in all browsers?
PureLocal's user avatar
4 votes
1 answer
955 views

Recent Samsung Internet browser update is blocking cookies for "log in" and "add to basket" on my site

Over the last couple of days I've had half a dozen users report to me that Samsung Internet has broken my website. (Although of course none of them realise this, they think the site is broken). ...
Codemonkey's user avatar
2 votes
1 answer
435 views

Browser seems to automatically add 'nofollow' to links, even though it's not in the page source

I've noticed every rel="noopener noreferrer" link with target="_blank" we add to our sites automatically also get a 'nofollow' added to the rel attribute, when I inspect them in ...
Martijn D's user avatar
2 votes
1 answer
319 views

Why do browsers only display .jpg images and never .jpeg ones?

I'm testing the speed of my CDN network by directly browsing to the addresses of images that are stored on it. Some of these images are in jpg format while others are in jpeg format. I've noticed that ...
Maurice's user avatar
  • 397
1 vote
0 answers
30 views

Browser appends a '?' to links on page, but the '?' does not appear in the source [closed]

I'm a little puzzled with the following problem: When I hover over a link a WordPress site I'm looking after, I can see that the URL is https://xxxxxxx.com/apply-now/? All the links on the page have ...
KrizzBop's user avatar
9 votes
3 answers
2k views

Why do browsers know to lookup the `www` record if DNS query for @ gets NXDOMAIN?

Description If I dig for businessbrief.xyz, I get no results, but the subdomain www returns an address. Entering businessbrief.xyz into any browser's address bar goes to a valid web address. Data Note ...
Ross Jacobs's user avatar
1 vote
2 answers
247 views

Do tags that are not recognized by HTML affect SEO?

For some reason, I'm trying to use tags that are not included in HTML tags, for example <new_tag>This is new to html</new_tag> Everything seems to work as I wanted across all browsers, but ...
user avatar
3 votes
0 answers
242 views

Why Vary Header is different for CURL --head and Chrome's F12 Dev Tools

I am trying to study the HTTP response headers in popular websites. The objective is that I can cross-check with my website and adapt good things. I tried to find how Vary header looks in the response ...
Kannan's user avatar
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1 vote
1 answer
60 views

Minor variations in content based on user-agent - SEO Precautions like http vary header

I am planning minor variations to HTML based on user-agent. Specifically, I would not be implementing ad codes (adsense and other third party ads) for certain user-agents (certain old browsers both on ...
Kannan's user avatar
  • 2,343
2 votes
1 answer
79 views

robots meta tag for specific web crawler

Web crawler list What I want noimageindex (Indexation-controlling parameters) will only work for googlebot (2 : two meta tag - code below) Others all crawlers (example as a YandexBot, Baiduspider) ...
نور's user avatar
  • 155
1 vote
0 answers
149 views

Data URLs not working in the address bar of Firefox Mobile browser

I've been running some experiments and it's clear to me that an SVG Data URL like this: data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 36 36'%3E%3Cpath fill='%23A0041E' d='...
Rounin's user avatar
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3 votes
2 answers
768 views

Are IFRAMEs inherently unable to display file:/// URLs?

Yes, the browser and webserver are on the same machine! Whenever I try to embed a HTML file from outside of the WWW root in an iframe, thus using the file:/// URL syntax, it is ignored. No error ...
Goedken's user avatar
  • 31
1 vote
0 answers
32 views

Does the same site cookie policy potentially change anything for CORS

According to the new same-site cookie policy (once implemented across all browsers) , a third party call from another page would not send along the cookies by default, unless the third party ...
gaurav5430's user avatar
6 votes
1 answer
5k views

DOMContentLoaded vs. 'load' event vs. "Finish"

I understand that the Difference between DOMContentLoaded and load events, has already been answered, and as such it explains the last two values (1.40s, 4.66s) from Developer Tools, but if the 'load' ...
marko-36's user avatar
  • 405
1 vote
1 answer
5k views

How to cache Images & JS files on static HTML page

I want to cache image & JS files on a static webpage. and trying to improve browser cache score, after adding following tag it doesn't make any difference to the cache score which remains at 49. ...
Learning's user avatar
  • 711
3 votes
0 answers
625 views

Firefox and Chrome load resources with max-age differently?

I'm trying to troubleshoot something on the client and I believe it has something to do with the the browser caching requests. I'm loading the same page on Firefox and Chrome (Canary). When I look in ...
milesmeow's user avatar
  • 689
2 votes
1 answer
59 views

I have one website that seems to be cached indefinitely on my Mac

I have a strange problem that I can't seem to find an answer to. I developed a website for a client on my dev server. I uploaded it to their live server when it was ready. This was 2-3 months ago. ...
Dorys Sosa Prentice's user avatar
0 votes
1 answer
80 views

Can one represent a web application without a domain but without relying on IP addresses solely?

I understand that a browser aimed domainless web application (BADWA) is a web marketing disaster, because: A domain allows TLS certification - without, a BADWA might be inaccessible at least by some ...
user avatar
0 votes
1 answer
23 views

Is there a text editor that auto reloads the page in the browser as I type? [closed]

I'm new to web design and working on some complex CSS and currently I'm working with the dev tools in FireFox and tweaking the CSS there then switching to Sublime Text to retype the altered CSS. Is ...
TheBiker's user avatar
2 votes
2 answers
1k views

is HTTP in URL referring to ":80" port number?

Why every browsers/internet clients defaults to :80 when you just type http://example.com I mean It took time for me to know browsers internally always add port :80
abdul rashid's user avatar
1 vote
0 answers
32 views

Is there some way to make HTML textareas "steal" tab key presses, preferably without using JavaScript? [closed]

If I, for example, ask a new question on Superuser, and I start typing in the message body textfield, and I make a newline and then press tab, it does not add an actual tab inside the textarea; ...
webpage's user avatar
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1 vote
0 answers
309 views

Which browsers handle client-side compression of requests such as POST'ed formdata?

Which browsers handle client-side compression of requests, such as "multipart/form-data" transmitted by the client to the server via HTTP POST ? The HTTP server I am trying to get this working with ...
George Robinson's user avatar
2 votes
0 answers
30 views

who defines SOAP protocol?

A further follow up of my earlier question: Are SOAP based web services meant to be used only with non-browser based applications? so I understand that SOAP is an application layer messaging ...
BioLogic's user avatar
2 votes
0 answers
50 views

Are SOAP based web services meant to be used only with non-browser based applications?

From what I have understood from browsing internet, SOAP is an application level protocol. If this is the case, then can I safely assume that all that happens thru/over browser (which uses HTTP ...
BioLogic's user avatar
1 vote
1 answer
158 views

What do the browser performance acronyms "HRBR" "TTFCP" & "RTT" mean?

They're used in this article on resource hints: https://medium.com/reloading/a-link-rel-preload-analysis-from-the-chrome-data-saver-team-5edf54b08715 I can't find then used anywhere else though, nor ...
BanksySan's user avatar
  • 121
0 votes
1 answer
221 views

What is a "top-level" in web in general?

If I'm not wrong, a "top-level" is a browser window; or shall I say a "browser-window object", which parents the "document object" which parents "head" and "body" HTML objects (and so forth). Am I ...
user avatar
2 votes
1 answer
194 views

HTTP/2.0 loads resources in parallel, will that change dependency order of CSS and JS in my HTML source code?

I'm willing to use HTTP/2.0 on my apache server. I'm using apache over HTTP/1.1 and I have structured my site like this : <head> sharedJS.js 1.js 2.js sharedCSS.css 1.css 2.css </head> ...
M_Ta's user avatar
  • 23
2 votes
0 answers
52 views

Comparing Page Load Time

How can I save (for a later use in comparison) the page load results totals in chrome`s network panel. The totals are displayed on the status bar but I didnt find a way to save it. Is there a better ...
ramiwi's user avatar
  • 121
4 votes
2 answers
122 views

Do Google and others care how much CPU/GPU is used by the web browser to render a webpage?

Let's say that I have a hypothetical webpage: I have an absolutely positioned HTML5 <video> tag that is set to automatically play. It is sized to occupy the entire browser window and ...
WillD's user avatar
  • 161
3 votes
1 answer
131 views

GDPR & Outdated Browsers

So as a web developer we are always asked to support the old browsers for the potential that someone may fire up a decade old computer and visit our sites. However with GDPR now in place I wonder if ...
Sparkz's user avatar
  • 31
4 votes
3 answers
74 views

How can I protect my users' privacy when social share buttons may be pre-fetched?

I am making a site with privacy as one of its main topics. Subsequently, we want to make privacy a concern, by minimizing privacy violations for visitors of my site. (In this crazy world that is the ...
user avatar
3 votes
1 answer
126 views

Are resized browser windows a real-world use case?

I'm working on the styling of a site that uses bootstrap 3. The front-end is not my strong suit, and my role is cleaning up small issues. I develop my work on a desktop at full-width. We're using the ...
user4994's user avatar
  • 263
3 votes
1 answer
1k views

How many concurrent HTTP connections from a single tab do modern browsers support?

I'm trying to figure out how many concurrent HTTP connections from a single tab modern browsers support. I've found old sources saying 10 for Chrome and 17 for Firefox I'm confused by this because ...
Juicy's user avatar
  • 131
4 votes
1 answer
946 views

Google Analytics: how to consolidate browser counts by major version number?

In the question "Google Analytics - How to See More Detailed Browser and OS Info at Same Time?" the top answer concludes with 'I really wish that Google Analytics had a "Browser and major version" ...
Foo Bar's user avatar
  • 243
0 votes
1 answer
190 views

Omitting "http://www." from my URL doesn't load the mobile site

I designed and uploaded a site on a mobile format. It shows up fine but ONLY if I type out the http://. The client wants it to be as simple as possible. How can I have it automatically insert ...
Christopher Mursheno's user avatar
0 votes
2 answers
103 views

Many websites miss the HTML id or name attributes (no support for fragment URI's), what to do about it?

I like the idea that HTML header elements have the id attribute. It allows to share links with fragments like for example with Wikipedia: https://en.wikipedia.org/wiki/Fragment_identifier#Proposals ...
hitchhiker's user avatar
1 vote
1 answer
1k views

Stop my website from redirecting to add a query parameter on first visit

When I type my web page address for the first time in a new browser, the address is automatically added by some strange suffix. e.g. www.example.com automatically become: www.example.com/?i=1 ...
Smart People Help Others's user avatar
5 votes
1 answer
123 views

Why doesn't Edge/16.17025 send referrers?

Does anyone know why Edge/16.17025 wouldn't send referrers? Are there any registry keys or options to control this? There are meta tags on the page that have Referrer-Policy set to unsafe-url and ...
Lee's user avatar
  • 61
2 votes
0 answers
344 views

Desktop angularjs website not opening on uc browser [closed]

I have built a desktop site on angularjs.The problem i am facing is that i am not able to open it on uc browser on mobile.Is there any way to debug this issue ?
dev's user avatar
  • 151
0 votes
1 answer
2k views

Redirecting FTP Browser Requests to HTTP

Is there - and if yes, what is it - a solution to the following task: I want to redirect browser requests targeting ftp://www.example.net to http://www.example.com I am aware that ftp:// is ...
ranx's user avatar
  • 9
1 vote
1 answer
264 views

An alternate way to access adsense

I haven't accessed adsense in a long time until just now. I was able to login however I could not see my earnings, nor do anything to my account. I tested it in opera 11.64 and received this error ...
Mike -- No longer here's user avatar
1 vote
1 answer
36 views

Why clients might send unsanctioned requests (i.e. where did this POST come from?)

I've been building web apps for awhile, and while I'm quite aware that this is the Internet and your server has to be ready for anything, by and large humans using browsers make the HTTP requests you ...
Chris's user avatar
  • 121

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