16.8 sec in total
195 ms
11.4 sec
5.3 sec
Welcome to unblockbook.net homepage info - get ready to check Unblockbook best content right away, or after learning these important things about unblockbook.net
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Visit unblockbook.netWe analyzed Unblockbook.net page load time and found that the first response time was 195 ms and then it took 16.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
unblockbook.net performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value3.0 s
79/100
25%
Value5.4 s
56/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.0 s
96/100
10%
195 ms
258 ms
520 ms
519 ms
345 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 36% of them (8 requests) were addressed to the original Unblockbook.net, 23% (5 requests) were made to Googleads.g.doubleclick.net and 18% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 270.3 kB (58%)
463.4 kB
193.1 kB
In fact, the total size of Unblockbook.net main page is 463.4 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. 35% of websites need less resources to load. Javascripts take 415.0 kB which makes up the majority of the site volume.
Potential reduce by 8.4 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 8.4 kB or 75% of the original size.
Potential reduce by 13.7 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. Obviously, Unblockbook needs image optimization as it can save up to 13.7 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 244.3 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 244.3 kB or 59% of the original size.
Potential reduce by 3.9 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. Unblockbook.net needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 79% of the original size.
Number of requests can be reduced by 6 (33%)
18
12
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unblockbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
unblockbook.net
195 ms
www.unblockbook.net
258 ms
style.css
520 ms
effects.js
519 ms
show_ads.js
345 ms
wfapiv2.js
479 ms
bg_img.gif
338 ms
logo.png
329 ms
ca-pub-2386343051480450.js
844 ms
zrt_lookup.html
3422 ms
show_ads_impl.js
580 ms
urlbar.png
3286 ms
button.png
2843 ms
ads
679 ms
osd.js
476 ms
ads
390 ms
ads
446 ms
abg.js
673 ms
osd_listener.js
2242 ms
ads
224 ms
ga.js
2366 ms
__utm.gif
186 ms
unblockbook.net 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
unblockbook.net 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
unblockbook.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unblockbook.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Unblockbook.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
unblockbook.net
Open Graph description is not detected on the main page of Unblockbook. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: