6.5 sec in total
295 ms
6.1 sec
191 ms
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Visit 51degrees.comWe analyzed 51degrees.com page load time and found that the first response time was 295 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
51degrees.com performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.2 s
100/100
25%
Value1.0 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.0 s
100/100
10%
295 ms
767 ms
182 ms
455 ms
53 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 85% of them (40 requests) were addressed to the original 51degrees.com, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to T.wowanalytics.co.uk. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain 51degrees.com.
Page size can be reduced by 607.1 kB (68%)
899.0 kB
292.0 kB
In fact, the total size of 51degrees.com main page is 899.0 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. 15% of websites need less resources to load. Javascripts take 682.3 kB which makes up the majority of the site volume.
Potential reduce by 35.0 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 35.0 kB or 76% of the original size.
Potential reduce by 14.8 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, 51Degrees needs image optimization as it can save up to 14.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 495.4 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 495.4 kB or 73% of the original size.
Potential reduce by 61.8 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. 51degrees.com needs all CSS files to be minified and compressed as it can save up to 61.8 kB or 82% of the original size.
Number of requests can be reduced by 20 (44%)
45
25
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51Degrees. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
51degrees.com
295 ms
51degrees.com
767 ms
b567135fbc28c9fac161de20f2452669.426.css
182 ms
83ddf95573da9a20f2c5f41f6f1071d5.426.js
455 ms
css
53 ms
WebResource.axd
395 ms
51Degrees.core.js
388 ms
Telerik.Web.UI.WebResource.axd
602 ms
499357849413904f4b188797c1d7a6f3.426.js
394 ms
51Degrees.features.js
158 ms
tracker.js
481 ms
Logo.png
95 ms
Search.png
572 ms
Empty.gif
101 ms
10060c2014EDNthumb338x280-MWC16-banner.jpg
584 ms
10060c2014EDNthumbImage1.png
827 ms
10060c2014EDNthumb363image003.png
602 ms
10060c2014EDNthumb358logo_v41[1].png
606 ms
MicrosoftSilverPartner%20-%20Small.png
4454 ms
gsma46.png
1059 ms
award_0005_momolondon.png
4455 ms
award_0001_dtg.png
1062 ms
award_0002_ibc.png
1012 ms
award_0003_innovate.png
1126 ms
award_0004_mEnt.png
1373 ms
twitter.png
1365 ms
googlePlus.png
1391 ms
facebook.png
1707 ms
linkedin.png
1614 ms
Icon_DeviceDetectionRed.png
1718 ms
Icon_Downloads.png
1708 ms
Icon_Cloudhp.png
1813 ms
Icon_ResponsiveWebDesign.png
1969 ms
Icon_ImageOptimisationRed.png
2008 ms
logo_Loterie_Nationale.png
2025 ms
logo_Degree53.png
2174 ms
logo_FocusVision.png
2472 ms
Team%20Internet%20Matomy.png
2677 ms
logo_0000_Layer-4.png
2671 ms
logo_0002_Clarks.png
2669 ms
logo_0003_eBay.png
2713 ms
logo_0004_Heineken.png
2945 ms
analytics.js
52 ms
linkid.js
11 ms
collect
25 ms
collect
62 ms
131 ms
51degrees.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
51degrees.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
51degrees.com SEO score
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 51degrees.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 51degrees.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.
51degrees.com
Open Graph description is not detected on the main page of 51Degrees. 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: