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Share Your Experience: Take the 2024 Developer Survey
24 votes
Accepted

Do search engines perform JS rendering while crawling?

Google and Bing now render JavaScript when crawling websites. However, there is a lot that can go wrong in that process. The first step you should take in debugging the problem is to sign up for ...
Stephen Ostermiller's user avatar
4 votes
Accepted

Google Search Console: My "indexed" and "not-indexed" pages have flipped. I now have more "not-indexed" pages

Google's search console is not a good SERP tracker, which is why other trackers exist. It also looks like they have a math problem, 12.4K vs 12.2K. It is unusual that Google will crawl 1000s of pages ...
Wayne Smith's user avatar
  • 2,656
3 votes

Flood of GET requests for path /{GUID}/{GUID}/from?get&nocache={/\S{5}/}

I've experienced a similar "attack". I think it's unintentional and caused by a bug or malfunction in Kaspersky Antivirus. We saw the exact same request you mention, but only one, followed ...
Jens Pettersson's user avatar
3 votes

Do I need permission to use a company's logo for my website application?

Depends on the company. Some might be ok with you using the logo, some might not be ok, some might even require you do follow certain rules. For example Microsoft has very specific rules for using ...
Pit's user avatar
  • 973
2 votes
Accepted

Can I use Paypal without server side programming and show a code once the transaction is completed?

Yes, you can do this via the API, FORM Variables or both. If you're looking for a solution or examples, then Pro Webmasters would be off-topic because it's about HTML and API programming, Stack ...
Simon Hayter's user avatar
2 votes
Accepted

Should HTML5 web games use the VideoGame or WebApplication schema?

VideoGame would be most appropriate as it is a Game, but you can include VideoGame and WebApplication so you can use the properties of both. <div itemscope itemtype="http://schema.org/VideoGame"&...
grg's user avatar
  • 3,207
2 votes

Do I need permission to use a company's logo for my website application?

In addition to Pit's answer, also there's matter of copyrighted material. Most of the companies have registered name / trademark, so you need to ask them if they are willing to participate.
Josip Ivic's user avatar
  • 3,878
2 votes

Protect Javascript code from being stolen

Three options to "protect" your .js: You can use a couple of different techniques for this but you have to understand that none of them represent fullproof protection. (They are only deterrents). 1) ...
Bangkokian's user avatar
2 votes

How does the base URL of a website show the contents of home.php?

The home page for a website is served based on the configuration of the web server that hosts it. Typically, the default setting would be that on attempting to reach the root of any directory, the ...
GeoffAtkins's user avatar
  • 2,277
2 votes

What is the name for all sizes and environments web application architecture?

You are looking for the term responsive web design. "Responsive" is one of three ways of building mobile sites that Google supports for SEO. The three are: Responsive web design - Uses the same ...
Stephen Ostermiller's user avatar
1 vote

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

Can one represent a web application without a domain but without relying on IP addresses solely? No - I cannot see that this is possible. IP addresses are fundamental to the use of the internet. ...
DocRoot's user avatar
  • 4,297
1 vote

AJAX compatibilty

Does it really make sense to rely on AJAX in conjunction with a server-side language like PHP to serve content? It really depends what you are trying to do. If you plan to make a page of a bunch of ...
Mike -- No longer here's user avatar
1 vote

How do I develop a software product with multiple dynamic sub-domains?

The first step would be to setup your web server, using Apache as an example you would load your application to the default web root which would mean that all connections to the web server regardless ...
Chris Rutherfurd's user avatar
1 vote

historical weather data APIs

You can check ClimaCell for this. They have pretty detailed forecasts for anyone working on Big Data or need historical forecasts. Their history API goes as back as 20 years. It's free for developers ...
Muneeb Zulfiqar's user avatar
1 vote
Accepted

Desktop application vs web application

After your comments and clarifying that you don't need to access hardware. Everything you say like create reports, keep user preferences etc will be achievable however some things like saving user ...
Abu Nooh's user avatar
  • 991
1 vote

Schema.org (Microdata) for online application

WebApplication (which is a subtype of SoftwareApplication) seems to be the type you need. <div itemscope itemtype="http://schema.org/WebApplication"> </div> To convey that the web app is ...
unor's user avatar
  • 21.8k
1 vote

Schema Markup for Web Application Pages and Landing Pages

Depending on the data structure on the page, you can apply markup both for the entire page as a whole, and for individual data blocks. For educational application, you can use the following data ...
Roman Mikhol's user avatar
1 vote

Ads on low content but high engagement (ish?) site?

You can only expect to make $5.00 RPM from ads on a website. That is five dollars for every 1000 visitors. You would only make a couple dollars from your next tournament at most. Ad networks have ...
Stephen Ostermiller's user avatar
1 vote

See different actions in Google Analytics when the same page title is used for multiple pages

One option would be to add a hash value to the URL to differentiate between the different screens such as www.example.com/wizard/lookup#username and www.example.com/wizard/lookup#more-info. Once you ...
Chris Rutherfurd's user avatar
1 vote

Which license would allow to open source my web application while protecting myself from duplicatas?

There's a great site for choosing your license here: https://choosealicense.com/ If you'd like to avoid duplicate content issues, use an Apache license and include a link back to the original within ...
L Martin's user avatar
  • 4,003
1 vote
Accepted

Which license would allow to open source my web application while protecting myself from duplicatas?

Other copies of your work can exist and you can still have great SEO. As long as you are seen as the authoritative original source, your site will still rank and the content on the other sites won't ...
Stephen Ostermiller's user avatar
1 vote

Is popcorn FX plugin for Unity compatible with webGL?

This is not possible for the moment. We are planning on porting PopcornFX to WebGL, but this is a long-term goal and this feature will not be available any time soon.
PopcornFX Team's user avatar
1 vote
Accepted

exchange value between two dropdown boxes html

Here is your updated function. function OnButtonClick() { // Save the value of the first one for future reference var select1alueTemp = select.options[select.selectedIndex].value; ...
Ben Bozorg's user avatar

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