2.1 sec in total
445 ms
1.1 sec
476 ms
Click here to check amazing Readbookz content for Ukraine. Otherwise, check out these important facts you probably never knew about readbookz.com
This website is for sale! readbookz.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, readbookz.com ha...
Visit readbookz.comWe analyzed Readbookz.com page load time and found that the first response time was 445 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
readbookz.com performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value2.6 s
88/100
25%
Value2.9 s
95/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.6 s
98/100
10%
445 ms
231 ms
10 ms
549 ms
367 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Readbookz.com, 8% (2 requests) were made to Netdna.bootstrapcdn.com and 8% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (573 ms) belongs to the original domain Readbookz.com.
Page size can be reduced by 740.5 kB (63%)
1.2 MB
426.6 kB
In fact, the total size of Readbookz.com main page is 1.2 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. 40% of websites need less resources to load. CSS take 490.7 kB which makes up the majority of the site volume.
Potential reduce by 46.5 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. This page needs HTML code to be minified as it can gain 32.8 kB, which is 62% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.5 kB or 89% of the original size.
Potential reduce by 154.2 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, Readbookz needs image optimization as it can save up to 154.2 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 76.9 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 76.9 kB or 55% of the original size.
Potential reduce by 462.9 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. Readbookz.com needs all CSS files to be minified and compressed as it can save up to 462.9 kB or 94% of the original size.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Readbookz. According to our analytics all requests are already optimized.
readbookz.com
445 ms
80e44ff.css
231 ms
font-awesome.css
10 ms
45b32ff.js
549 ms
books.png
367 ms
56a25cf40836a.png
504 ms
56a25bbe741fa.jpg
301 ms
56a255757f1c0.jpg
302 ms
53fedec350fce.jpg
324 ms
54bd374839542.png
573 ms
55e33a70eb438.png
573 ms
not-existent-path
438 ms
hit
262 ms
pattern.png
188 ms
logo.png
265 ms
banner.jpg
371 ms
bottom-edge.png
327 ms
green-pattern.png
357 ms
top-edge.png
369 ms
fontawesome-webfont.woff
2 ms
hit
133 ms
ga.js
28 ms
__utm.gif
13 ms
collect
60 ms
readbookz.com 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
<frame> or <iframe> elements do not have a title
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.
readbookz.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
readbookz.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Readbookz.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 Readbookz.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.
readbookz.com
Open Graph description is not detected on the main page of Readbookz. 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: