9.6 sec in total
394 ms
8.6 sec
557 ms
Visit carombooks.com now to see the best up-to-date Carombooks content and also check out these interesting facts you probably never knew about carombooks.com
Visit carombooks.comWe analyzed Carombooks.com page load time and found that the first response time was 394 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
carombooks.com performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value5.9 s
14/100
25%
Value9.4 s
12/100
10%
Value1,440 ms
15/100
30%
Value0.472
18/100
15%
Value15.2 s
7/100
10%
394 ms
586 ms
277 ms
275 ms
272 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Carombooks.com, 78% (64 requests) were made to En.carombooks.com and 5% (4 requests) were made to Ko.carombooks.com. The less responsive or slowest element that took the longest time to load (7 sec) relates to the external source En.carombooks.com.
Page size can be reduced by 370.7 kB (11%)
3.2 MB
2.9 MB
In fact, the total size of Carombooks.com main page is 3.2 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. 55% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 26.0 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 26.0 kB or 81% of the original size.
Potential reduce by 200.1 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. Carombooks images are well optimized though.
Potential reduce by 138.2 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 138.2 kB or 63% of the original size.
Potential reduce by 6.4 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. Carombooks.com needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 79% of the original size.
Number of requests can be reduced by 35 (45%)
78
43
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carombooks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
carombooks.com
394 ms
www.en.carombooks.com
586 ms
277 ms
275 ms
272 ms
282 ms
263 ms
style.css
250 ms
style.css
344 ms
351 ms
style.css
347 ms
style.css
345 ms
style.css
351 ms
style.css
353 ms
jquery.js
728 ms
lightbox.js
442 ms
banner.js
436 ms
447 ms
jquery.cookie.js
440 ms
ptsans.css
202 ms
analytics.js
162 ms
logo.html
348 ms
145 ms
Welcome_en.png
555 ms
TV.png
502 ms
Efler_en.png
843 ms
Gretillat_en.png
680 ms
Guenet_en.png
1119 ms
Manen_en.png
953 ms
Mac_iPad_en.png
2680 ms
Online_en.png
1236 ms
Other_en.png
1156 ms
Conti_en.png
6953 ms
Index_en.png
1113 ms
eBooks_en.png
1285 ms
online2.png
2155 ms
Other.png
1323 ms
Conti.jpg
1930 ms
Xavier%20Rail.png
1447 ms
Blomdahl_iPhone-01.png
1487 ms
basics-online.png
2256 ms
systems-online.png
1701 ms
gather-online.png
1907 ms
Frankreich.gif
2102 ms
Spanien.gif
2134 ms
Deutschland.gif
2250 ms
Holland.gif
2248 ms
USA.gif
2273 ms
South_Korea2.png
2388 ms
lock_login.gif
2387 ms
Catalogue.png
2510 ms
Blomdahl_iPhone-01.png
2535 ms
Xavier%20Rail.png
2521 ms
systems-online.png
2521 ms
iphone-5-e.jpg
2636 ms
banderole_02.jpg
2645 ms
widgets.js
71 ms
screen%20onlinebooks.png
2547 ms
play.png
2545 ms
world%202nd.png
2843 ms
collect
56 ms
timeline.0eae788bc4fdbe9cd3e72dca3bc26358.js
56 ms
syndication
155 ms
397288250747797504
260 ms
logo_hype_generated_script.js
114 ms
HYPE.js
433 ms
ptsans-regular-webfont.woff
2332 ms
ptsans-bold-webfont.woff
2568 ms
proxy.jpg
502 ms
timeline.f7130f11be9c2719286897ede16853b9.light.ltr.css
77 ms
timeline.f7130f11be9c2719286897ede16853b9.light.ltr.css
160 ms
socialshareprivacy_on_off.png
2168 ms
604e2bdd5783c2132496551bb483e0db_normal.jpeg
405 ms
euqA4xQc_normal.jpg
467 ms
48821fa7b5a5b5acedb9ef4d818e12dc_normal.png
709 ms
dummy_facebook.png
1994 ms
CAR_Logo_Positiv_ohne.png
162 ms
dummy_twitter.png
2027 ms
jot
66 ms
dummy_gplus.png
1865 ms
socialshareprivacy_info.png
1867 ms
settings.png
1959 ms
carombooks.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.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
carombooks.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
carombooks.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 Carombooks.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 Carombooks.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.
carombooks.com
Open Graph description is not detected on the main page of Carombooks. 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: