3.7 sec in total
14 ms
3.2 sec
486 ms
Visit companycheck.co.uk now to see the best up-to-date Company Check content for United Kingdom and also check out these interesting facts you probably never knew about companycheck.co.uk
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Visit companycheck.co.ukWe analyzed Companycheck.co.uk page load time and found that the first response time was 14 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
companycheck.co.uk performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value13.9 s
0/100
25%
Value5.5 s
55/100
10%
Value860 ms
33/100
30%
Value0.09
92/100
15%
Value14.2 s
9/100
10%
14 ms
1589 ms
61 ms
23 ms
55 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 31% of them (34 requests) were addressed to the original Companycheck.co.uk, 10% (11 requests) were made to Adserver.adtech.de and 10% (11 requests) were made to Optimized-by.rubiconproject.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Companycheck.co.uk.
Page size can be reduced by 2.3 MB (64%)
3.7 MB
1.3 MB
In fact, the total size of Companycheck.co.uk main page is 3.7 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. 50% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 35.3 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 5.5 kB, which is 12% 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 35.3 kB or 76% of the original size.
Potential reduce by 52.1 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. Company Check images are well optimized though.
Potential reduce by 2.1 MB
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 2.1 MB or 76% of the original size.
Potential reduce by 161.7 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. Companycheck.co.uk needs all CSS files to be minified and compressed as it can save up to 161.7 kB or 87% of the original size.
Number of requests can be reduced by 64 (65%)
99
35
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Company Check. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and as a result speed up the page load time.
companycheck.co.uk
14 ms
companycheck.co.uk
1589 ms
css
61 ms
modernizr.js
23 ms
companycheck.js
55 ms
home-00fb57a032.css
24 ms
common-9400e93a0e.js
55 ms
home-2ed0c63e66.js
20 ms
preamp_high_210116_1712s.js
121 ms
gtm.js
153 ms
facebook.svg
112 ms
twitter.svg
49 ms
googleplus.svg
47 ms
logged_out.svg
47 ms
home.svg
45 ms
about.svg
80 ms
blog.svg
88 ms
help.svg
94 ms
menu_icon.svg
89 ms
cocheck-logo-white.svg
89 ms
cart_white.svg
91 ms
homepage_banner.jpg
92 ms
search.svg
122 ms
chevron_down.svg
120 ms
BBC.png
123 ms
Thomson.png
119 ms
RBS.png
121 ms
Co-op.png
119 ms
Expedia.png
204 ms
Nationwide.png
204 ms
summarytab_macbook.png
276 ms
director_ipad.png
320 ms
claim_iphone.png
276 ms
CoCheck%20Logo.svg
201 ms
facebook.png
259 ms
twitter.png
260 ms
google_plus.png
258 ms
close_icon.svg
296 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
182 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
234 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
276 ms
vzIUHo9z-oJ4WgkpPOtg1_esZW2xOQ-xsNqO47m55DA.woff
296 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
299 ms
rta.js
219 ms
14418.js
369 ms
DAC.js
135 ms
analytics.js
218 ms
conversion_async.js
240 ms
atrk.js
208 ms
main.js
503 ms
bat.js
230 ms
sf14g.js
623 ms
hotjar-46095.js
334 ms
a8519d227b768a97aca57c4cb64b2be968126776.js
251 ms
fbevents.js
201 ms
ld.js
225 ms
DACPubApiPlugin.js
87 ms
atrk.gif
233 ms
150 ms
ec.js
86 ms
collect
122 ms
collect
290 ms
sync
168 ms
sync
167 ms
sync
177 ms
sync
275 ms
sync
270 ms
sync
271 ms
sync
271 ms
sync
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sync
270 ms
sync
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sync
289 ms
modules-1f5c71aea63f8df71401422ed80fbe5f.js
128 ms
161 ms
event
416 ms
fastlane.jsonp
261 ms
fastlane.jsonp
233 ms
fastlane.jsonp
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fastlane.jsonp
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ga-audiences
46 ms
fastlane.jsonp
134 ms
fastlane.jsonp
203 ms
fastlane.jsonp
231 ms
fastlane.jsonp
298 ms
fastlane.jsonp
296 ms
fastlane.jsonp
313 ms
update.html
80 ms
fastlane.jsonp
327 ms
tl813.js
342 ms
ADTECH;cfp=1;rndc=1456784364;cors=yes;cmd=bid;alias=cc_unit2_970x90;grp=957;misc=1456784364613
179 ms
ADTECH;cfp=1;rndc=1456784364;cors=yes;cmd=bid;alias=cc_unit2_970x90;grp=957;misc=1456784364611
237 ms
ADTECH;cfp=1;rndc=1456784364;cors=yes;cmd=bid;alias=cc_unit3_728x90;grp=957;misc=1456784364614
267 ms
ADTECH;cfp=1;rndc=1456784364;cors=yes;cmd=bid;alias=cc_unit2_728x90;grp=957;misc=1456784364612
264 ms
ADTECH;cfp=1;rndc=1456784364;cors=yes;cmd=bid;alias=cc_unit1_300x250;grp=957;misc=1456784364610
260 ms
ADTECH;cfp=1;rndc=1456784364;cors=yes;cmd=bid;alias=cc_unit2_468x60;grp=957;misc=1456784364613
243 ms
gpt.js
33 ms
ADTECH;cfp=1;rndc=1456784365;cors=yes;cmd=bid;alias=cc_unit4_728x90;grp=957;misc=1456784364618
230 ms
ADTECH;cfp=1;rndc=1456784364;cors=yes;cmd=bid;alias=cc_unit4_970x90;grp=957;misc=1456784364618
371 ms
ADTECH;cfp=1;rndc=1456784365;cors=yes;cmd=bid;alias=cc_unit4_970x250;grp=957;misc=1456784364617
375 ms
ADTECH;cfp=1;rndc=1456784364;cors=yes;cmd=bid;alias=cc_unit3_468x60;grp=957;misc=1456784364616
278 ms
ADTECH;cfp=1;rndc=1456784364;cors=yes;cmd=bid;alias=cc_unit4_468x60;grp=957;misc=1456784364619
274 ms
pubads_impl_81.js
28 ms
container.html
23 ms
tl813.asp
79 ms
config
88 ms
dot.gif
157 ms
widget_v2.132.js
20 ms
companycheck.co.uk 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
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
Image elements do not have [alt] attributes
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.
companycheck.co.uk 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
companycheck.co.uk 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Companycheck.co.uk 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 Companycheck.co.uk 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.
companycheck.co.uk
Open Graph data is detected on the main page of Company Check. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: