18.4 sec in total
4.6 sec
13.4 sec
350 ms
Visit ebooks.koobits.com now to see the best up-to-date Ebooks Koo Bits content for Singapore and also check out these interesting facts you probably never knew about ebooks.koobits.com
Visit ebooks.koobits.comWe analyzed Ebooks.koobits.com page load time and found that the first response time was 4.6 sec and then it took 13.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ebooks.koobits.com performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value9.2 s
1/100
25%
Value23.9 s
0/100
10%
Value3,120 ms
2/100
30%
Value0.585
11/100
15%
Value45.6 s
0/100
10%
4597 ms
489 ms
795 ms
2387 ms
393 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 16% of them (14 requests) were addressed to the original Ebooks.koobits.com, 55% (48 requests) were made to Static.koobits.com and 11% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Static.koobits.com.
Page size can be reduced by 414.2 kB (22%)
1.9 MB
1.5 MB
In fact, the total size of Ebooks.koobits.com main page is 1.9 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 189.3 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 82.7 kB, which is 40% 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 189.3 kB or 92% of the original size.
Potential reduce by 198.4 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, Ebooks Koo Bits needs image optimization as it can save up to 198.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 26.4 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 26.4 kB or 48% of the original size.
Number of requests can be reduced by 11 (13%)
85
74
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ebooks Koo Bits. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
ebooks.koobits.com
4597 ms
wp-emoji-release.min.js
489 ms
795 ms
2387 ms
393 ms
head-bg.jpg
1232 ms
ebooks-logo.png
1232 ms
hall-of-fame-icon.png
1232 ms
gtm.js
128 ms
ebooks-bg.jpg
1226 ms
nav-button0.png
30 ms
nav-button.png
1224 ms
fontawesome-webfont.woff
1206 ms
1kd8fw54qs4p.jpg
1225 ms
2652 ms
1kd8-phs8f4p.jpg
1192 ms
1kd82-yedc4p.jpg
1206 ms
1kd8276xqa4p.jpg
1303 ms
1kd87r4xqa4p.jpg
1386 ms
1kd8l7_pxs4p.jpg
1242 ms
1kd8wryxv84p.jpg
1385 ms
1kd8w5pohe4p.jpg
1251 ms
1kd8fn4tsv4p.jpg
1240 ms
1kd87_4qgd4p.jpg
2448 ms
1kd87-_xvk4p.jpg
1298 ms
1kd8lwyidf4p.jpg
1286 ms
1kd8wrxhm34p.jpg
1317 ms
1kd8ur9ba84p.jpg
1330 ms
1kd82-r6o94p.jpg
1331 ms
1kd87u5jqb4p.jpg
1346 ms
1kd82w5he14p.jpg
1394 ms
1kd83w-5ph4p.jpg
1354 ms
1kd8-y9az_4p.jpg
2133 ms
1kd83f5tev4p.jpg
1383 ms
1kd83c_ny94p.jpg
1412 ms
1kd874xts14p.jpg
1409 ms
1kd8f7yxim4p.jpg
1433 ms
1kd8lnoid24p.jpg
1424 ms
1kd87_xqb84p.jpg
1437 ms
1kd8-jev1z4p.jpg
1468 ms
1kd8-ptsac4p.jpg
1480 ms
1kd8-6pqac4p.jpg
1459 ms
1kd8l-_nyx4p.jpg
1463 ms
1kd87rpojs4p.jpg
1489 ms
1kd8ur4pem4p.jpg
2649 ms
1kd87yegdl4p.jpg
2689 ms
1kd8ur9i1z4p.jpg
2681 ms
1kd87ryebc4p.jpg
2608 ms
1kd8l4jb8u4p.jpg
3802 ms
1kd8w4yebc4p.jpg
3613 ms
likebox.php
1179 ms
all.js
1108 ms
analytics.js
28 ms
collect
31 ms
43 ms
1kd8-yiaml4p.jpg
2801 ms
roNeOY-tz5Y.css
200 ms
UHhaxo8Cs3k.css
241 ms
_rx8naC75Dy.js
320 ms
x5F9OMjKyLw.js
401 ms
ICDbTSzjQEg.js
350 ms
TTCre3391I0.js
347 ms
xd_arbiter.php
143 ms
xd_arbiter.php
273 ms
1kd87untq14p.jpg
2889 ms
1kd8-otak74p.jpg
3083 ms
1kd82_yojs4p.jpg
2665 ms
1kd8upqiek4p.jpg
3571 ms
1kd8-6idu64p.jpg
3727 ms
1kd87nta2n4p.jpg
3735 ms
1kd8z5hm124p.jpg
3986 ms
1kd8z-ogcu4p.jpg
3911 ms
1kd8lwu6yq4p.jpg
4077 ms
1kd8l-jqi14p.jpg
4596 ms
1kd8fwpxtb4p.jpg
4857 ms
253007_428381047198157_1047793840_n.png
337 ms
1002333_556090574427203_1605404887_n.png
423 ms
12439226_10205522106400865_1241815659012012492_n.jpg
503 ms
10984457_1383636441952430_4804960755068529900_n.jpg
457 ms
75568_961365543929481_2483588088033914476_n.jpg
488 ms
12250129_865535283560950_8012256258377087274_n.jpg
506 ms
wL6VQj7Ab77.png
48 ms
s7jcwEQH7Sx.png
47 ms
I6-MnjEovm5.js
43 ms
vlXaquuXMrr.js
79 ms
stars.png
370 ms
xd_arbiter.php
83 ms
ebooks.koobits.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
ebooks.koobits.com 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
Missing source maps for large first-party JavaScript
ebooks.koobits.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ebooks.koobits.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 Ebooks.koobits.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.
ebooks.koobits.com
Open Graph description is not detected on the main page of Ebooks Koo Bits. 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: