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Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

dmo.gov.uk

Home

Page Load Speed

1.3 sec in total

First Response

368 ms

Resources Loaded

784 ms

Page Rendered

172 ms

dmo.gov.uk screenshot

About Website

Welcome to dmo.gov.uk homepage info - get ready to check Dmo best content for United Kingdom right away, or after learning these important things about dmo.gov.uk

DMO

Visit dmo.gov.uk

Key Findings

We analyzed Dmo.gov.uk page load time and found that the first response time was 368 ms and then it took 956 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

dmo.gov.uk performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value410 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

dmo.gov.uk

368 ms

styles_DMO.css

185 ms

dmo_logo.gif

500 ms

lightorange-box.gif

202 ms

blank.gif

203 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Dmo.gov.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (500 ms) belongs to the original domain Dmo.gov.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.1 kB (54%)

Content Size

52.1 kB

After Optimization

24.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Dmo.gov.uk main page is 52.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 19.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 10.5 kB

  • Original 14.0 kB
  • After minification 13.7 kB
  • After compression 3.5 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 10.5 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 348 B

  • Original 18.6 kB
  • After minification 18.2 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. Dmo images are well optimized though.

CSS Optimization

-89%

Potential reduce by 17.2 kB

  • Original 19.5 kB
  • After minification 15.7 kB
  • After compression 2.2 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. Dmo.gov.uk needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dmo. According to our analytics all requests are already optimized.

Network Requests Diagram

dmo.gov.uk

dmo.gov.uk

368 ms

styles_DMO.css

styles_DMO.css

185 ms

dmo_logo.gif

dmo_logo.gif

500 ms

lightorange-box.gif

lightorange-box.gif

202 ms

blank.gif

blank.gif

203 ms

city_scape_130.jpg

city_scape_130.jpg

291 ms

small_pdf_icon.gif

small_pdf_icon.gif

125 ms

montage_colour.jpg

montage_colour.jpg

294 ms

Accessibility Review

dmo.gov.uk accessibility score

100

Accessibility Issues

Best Practices

dmo.gov.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dmo.gov.uk SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dmo.gov.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 Dmo.gov.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

dmo.gov.uk

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