2.5 sec in total
178 ms
2.1 sec
287 ms
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Visit blockader.comWe analyzed Blockader.com page load time and found that the first response time was 178 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
blockader.com performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value5.3 s
21/100
25%
Value4.3 s
75/100
10%
Value130 ms
96/100
30%
Value0.039
99/100
15%
Value5.2 s
74/100
10%
178 ms
199 ms
70 ms
135 ms
136 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 78% of them (56 requests) were addressed to the original Blockader.com, 7% (5 requests) were made to Translate.googleapis.com and 3% (2 requests) were made to Secure.ifbyphone.com. The less responsive or slowest element that took the longest time to load (463 ms) belongs to the original domain Blockader.com.
Page size can be reduced by 462.5 kB (48%)
970.4 kB
508.0 kB
In fact, the total size of Blockader.com main page is 970.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 479.4 kB which makes up the majority of the site volume.
Potential reduce by 29.1 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 29.1 kB or 79% of the original size.
Potential reduce by 13.3 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. Blockader images are well optimized though.
Potential reduce by 258.7 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 258.7 kB or 54% of the original size.
Potential reduce by 161.4 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. Blockader.com needs all CSS files to be minified and compressed as it can save up to 161.4 kB or 83% of the original size.
Number of requests can be reduced by 56 (80%)
70
14
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blockader. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
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blockader.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
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.
blockader.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
blockader.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blockader.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 Blockader.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.
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blockader.com
Open Graph data is detected on the main page of Blockader. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: