2.1 sec in total
128 ms
1.8 sec
187 ms
Welcome to dnb.co.uk homepage info - get ready to check Dnb best content for Pakistan right away, or after learning these important things about dnb.co.uk
Dun & Bradstreet helps companies improve their business performance through data and insights delivered through our Data Cloud and Live Business Identity
Visit dnb.co.ukWe analyzed Dnb.co.uk page load time and found that the first response time was 128 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
dnb.co.uk performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value21.7 s
0/100
25%
Value13.6 s
2/100
10%
Value3,150 ms
2/100
30%
Value0.024
100/100
15%
Value22.4 s
1/100
10%
128 ms
923 ms
371 ms
78 ms
24 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 38% of them (20 requests) were addressed to the original Dnb.co.uk, 10% (5 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (923 ms) belongs to the original domain Dnb.co.uk.
Page size can be reduced by 278.9 kB (59%)
473.0 kB
194.1 kB
In fact, the total size of Dnb.co.uk main page is 473.0 kB. 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. Javascripts take 318.1 kB 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. This page needs HTML code to be minified as it can gain 4.8 kB, which is 14% 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 26.0 kB or 76% of the original size.
Potential reduce by 41.1 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. Obviously, Dnb needs image optimization as it can save up to 41.1 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 187.3 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 187.3 kB or 59% of the original size.
Potential reduce by 24.5 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. Dnb.co.uk needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 82% of the original size.
Number of requests can be reduced by 34 (79%)
43
9
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dnb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
dnb.co.uk
128 ms
www.dnb.co.uk
923 ms
style.css
371 ms
jquery.fancybox.css
78 ms
css
24 ms
jquery-1.8.3.min.js
199 ms
jquery.mousewheel-3.0.6.pack.js
78 ms
jquery.easing.1.3.js
404 ms
jquery.fancybox.pack.js
403 ms
jquery.tweet.js
431 ms
jquery.cycle.lite.js
116 ms
common_scripts.js
155 ms
jquery.bxSlider.min.js
206 ms
dunsright.js
165 ms
conversion.js
17 ms
tracker.js
243 ms
css
16 ms
j.php
42 ms
ga.js
49 ms
gtm.js
99 ms
91 ms
logo-dnb.png
109 ms
customer-login.gif
83 ms
button-search.png
83 ms
Hero-Banner-668-x-209.jpg
107 ms
panel-bg-gradient.gif
83 ms
twitter-icon.png
84 ms
linkedin-icon.png
107 ms
youtube-icon.png
107 ms
widgets.js
12 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
58 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
59 ms
bIcY3_3JNqUVRAQQRNVteQ.ttf
80 ms
CcKI4k9un7TZVWzRVT-T8y3USBnSvpkopQaUR-2r7iU.ttf
79 ms
-_Ctzj9b56b8RgXW8FAriS3USBnSvpkopQaUR-2r7iU.ttf
60 ms
138 ms
v.gif
47 ms
__utm.gif
23 ms
54 ms
9d8e48d9-42e5-4923-ae70-3b4170567f80.js
27 ms
analytics.js
22 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
21 ms
elqCfg.min.js
16 ms
collect
21 ms
9d8e48d9-42e5-4923-ae70-3b4170567f80.js
19 ms
WRf4.js
23 ms
svrGP
132 ms
syndication
103 ms
348110161904300033
122 ms
svrGP.aspx
45 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
6 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
8 ms
dnb.co.uk accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
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
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.
dnb.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
dnb.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
Links do not have descriptive text
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dnb.co.uk 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 Dnb.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.
dnb.co.uk
Open Graph description is not detected on the main page of Dnb. 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: