3.3 sec in total
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2.8 sec
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Click here to check amazing Research Yahoo content for United States. Otherwise, check out these important facts you probably never knew about research.yahoo.com
By Yoelle Maarek, Vice President of Research Recently we announced our efforts to make Yahoo a more focused company. This focus will let us accelerate the pace of innovation to make our products ev...
Visit research.yahoo.comWe analyzed Research.yahoo.com page load time and found that the first response time was 16 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Research.yahoo.com rating and web reputation
research.yahoo.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value5.5 s
18/100
25%
Value5.1 s
61/100
10%
Value770 ms
38/100
30%
Value0
100/100
15%
Value6.2 s
62/100
10%
16 ms
519 ms
126 ms
192 ms
138 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Research.yahoo.com, 19% (13 requests) were made to Secure.assets.tumblr.com and 14% (10 requests) were made to Secure.static.tumblr.com. The less responsive or slowest element that took the longest time to load (621 ms) relates to the external source 38.media.tumblr.com.
Page size can be reduced by 597.6 kB (45%)
1.3 MB
728.4 kB
In fact, the total size of Research.yahoo.com main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 616.8 kB which makes up the majority of the site volume.
Potential reduce by 107.2 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 107.2 kB or 79% of the original size.
Potential reduce by 30.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Research Yahoo images are well optimized though.
Potential reduce by 392.2 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 392.2 kB or 64% of the original size.
Potential reduce by 67.7 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Research.yahoo.com needs all CSS files to be minified and compressed as it can save up to 67.7 kB or 59% of the original size.
Number of requests can be reduced by 42 (66%)
64
22
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Research Yahoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
research.yahoo.com
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research.yahoo.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role]s do not have all required [aria-*] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
research.yahoo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
research.yahoo.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Research.yahoo.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Research.yahoo.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
research.yahoo.com
Open Graph data is detected on the main page of Research Yahoo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: