27.1 sec in total
710 ms
25.9 sec
461 ms
Click here to check amazing Fb 2 Book content for Russia. Otherwise, check out these important facts you probably never knew about fb2book.pw
На нашем сайте Вы можете скачать fb2 книги бесплатно по прямым ссылкам и без регистрации.
Visit fb2book.pwWe analyzed Fb2book.pw page load time and found that the first response time was 710 ms and then it took 26.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
fb2book.pw performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value5.3 s
22/100
25%
Value7.6 s
25/100
10%
Value440 ms
64/100
30%
Value0.088
92/100
15%
Value18.6 s
3/100
10%
710 ms
677 ms
807 ms
547 ms
425 ms
Our browser made a total of 172 requests to load all elements on the main page. We found that 26% of them (44 requests) were addressed to the original Fb2book.pw, 8% (14 requests) were made to Sync.audtd.com and 6% (11 requests) were made to Cstatic.weborama.fr. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source R3.c8.net.ua.
Page size can be reduced by 487.0 kB (30%)
1.6 MB
1.2 MB
In fact, the total size of Fb2book.pw main page is 1.6 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 32.4 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 32.4 kB or 72% of the original size.
Potential reduce by 87.0 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. Fb 2 Book images are well optimized though.
Potential reduce by 275.1 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 275.1 kB or 62% of the original size.
Potential reduce by 92.5 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. Fb2book.pw needs all CSS files to be minified and compressed as it can save up to 92.5 kB or 85% of the original size.
Number of requests can be reduced by 68 (52%)
130
62
The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fb 2 Book. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
fb2book.pw
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fb2book.pw accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] 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.
fb2book.pw 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
fb2book.pw 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
Tap targets are not sized appropriately
EN
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fb2book.pw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Fb2book.pw main page’s claimed encoding is windows-1251. 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.
fb2book.pw
Open Graph description is not detected on the main page of Fb 2 Book. 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: