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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

egap.evidence.nhs.uk

Guidance | NICE

Page Load Speed

3.3 sec in total

First Response

163 ms

Resources Loaded

2.9 sec

Page Rendered

189 ms

egap.evidence.nhs.uk screenshot

About Website

Click here to check amazing Egap Evidence content for United Kingdom. Otherwise, check out these important facts you probably never knew about egap.evidence.nhs.uk

Visit egap.evidence.nhs.uk

Key Findings

We analyzed Egap.evidence.nhs.uk page load time and found that the first response time was 163 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

egap.evidence.nhs.uk performance score

0

Network Requests Diagram

guidance.nice.org.uk

163 ms

guidance

176 ms

guidance

396 ms

2225620398.js

260 ms

css

65 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Egap.evidence.nhs.uk, 20% (7 requests) were made to Nice.org.uk and 11% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn.nice.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 971.4 kB (73%)

Content Size

1.3 MB

After Optimization

352.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Egap.evidence.nhs.uk main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 889.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 28.5 kB

  • Original 37.9 kB
  • After minification 37.3 kB
  • After compression 9.3 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. 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 28.5 kB or 75% of the original size.

JavaScript Optimization

-68%

Potential reduce by 605.0 kB

  • Original 889.2 kB
  • After minification 882.1 kB
  • After compression 284.1 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 605.0 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 337.8 kB

  • Original 397.0 kB
  • After minification 396.9 kB
  • After compression 59.2 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. Egap.evidence.nhs.uk needs all CSS files to be minified and compressed as it can save up to 337.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (79%)

Requests Now

24

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Egap Evidence. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

guidance.nice.org.uk

guidance.nice.org.uk

163 ms

guidance

guidance

176 ms

guidance

guidance

396 ms

2225620398.js

2225620398.js

260 ms

css

css

65 ms

NICE.bootstrap.css

NICE.bootstrap.css

668 ms

NICE.base-v1.8.1.3120.css

NICE.base-v1.8.1.3120.css

168 ms

FontAwesome.css

FontAwesome.css

401 ms

NICE.glyphs.css

NICE.glyphs.css

513 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

173 ms

head.combined-v1.8.1.3120.js

head.combined-v1.8.1.3120.js

531 ms

bootstrap-tour.js

bootstrap-tour.js

332 ms

tour-journey-1.js

tour-journey-1.js

371 ms

NICE.eprivacy-policy.js

NICE.eprivacy-policy.js

397 ms

twitter.bootstrap.min.js

twitter.bootstrap.min.js

402 ms

NICE.bootstrap.min.js

NICE.bootstrap.min.js

1082 ms

NICE.EventTracking.js

NICE.EventTracking.js

591 ms

foot.combined-v1.8.1.3120.js

foot.combined-v1.8.1.3120.js

569 ms

NICE.TopHat.dev.js

NICE.TopHat.dev.js

595 ms

event

event

39 ms

hotjar-119167.js

hotjar-119167.js

113 ms

gtm.js

gtm.js

145 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

167 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

399 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

413 ms

4cKlrioa77J2iqTqBgkRWg.ttf

4cKlrioa77J2iqTqBgkRWg.ttf

440 ms

NICE.Glyphs.woff

NICE.Glyphs.woff

174 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

300 ms

tophat

tophat

551 ms

modules-043c1e6abe660c48857202e419ff9d8a.js

modules-043c1e6abe660c48857202e419ff9d8a.js

44 ms

analytics.js

analytics.js

34 ms

collect

collect

56 ms

collect

collect

53 ms

collect

collect

53 ms

collect

collect

61 ms

SEO Factors

egap.evidence.nhs.uk SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Egap.evidence.nhs.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 Egap.evidence.nhs.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.

Social Sharing Optimization

egap.evidence.nhs.uk

Open Graph description is not detected on the main page of Egap Evidence. 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: