2.8 sec in total
685 ms
1.1 sec
962 ms
Click here to check amazing Tech Fb content for India. Otherwise, check out these important facts you probably never knew about tech.fb.com
News about the technology Meta researchers and engineers are building, in particular AI, virtual reality, augmented reality, engineering, and gaming.
Visit tech.fb.comWe analyzed Tech.fb.com page load time and found that the first response time was 685 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
tech.fb.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value7.0 s
6/100
25%
Value3.5 s
88/100
10%
Value0 ms
100/100
30%
Value0.356
31/100
15%
Value3.7 s
90/100
10%
685 ms
13 ms
17 ms
20 ms
21 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tech.fb.com, 15% (6 requests) were made to Scontent-iad3-1.xx.fbcdn.net and 10% (4 requests) were made to Scontent-iad3-2.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (685 ms) relates to the external source Tech.facebook.com.
Page size can be reduced by 1.4 MB (10%)
13.5 MB
12.1 MB
In fact, the total size of Tech.fb.com main page is 13.5 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 13.4 MB which makes up the majority of the site volume.
Potential reduce by 58.9 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 58.9 kB or 72% of the original size.
Potential reduce by 1.3 MB
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. Tech Fb images are well optimized though.
Number of requests can be reduced by 22 (58%)
38
16
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech Fb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
tech.facebook.com
685 ms
rlJJCbL4661.css
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C4Agqp3QURn.css
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kJGEjtcPd00.css
20 ms
uuXGxMWOeCV.css
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57 ms
XpErms1EDDo.css
24 ms
toUUujZMuvU.css
22 ms
nDOmhvCeUjd.js
28 ms
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GIXV8wPusCb.woff
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fTvKFwGz9bf.woff
2 ms
tech.fb.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
tech.fb.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
tech.fb.com SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tech.fb.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tech.fb.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.
tech.fb.com
Open Graph data is detected on the main page of Tech Fb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: