Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

gro-extranet.homeoffice.gov.uk

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Page Load Speed

2.8 sec in total

First Response

239 ms

Resources Loaded

2.4 sec

Page Rendered

136 ms

gro-extranet.homeoffice.gov.uk screenshot

About Website

Visit gro-extranet.homeoffice.gov.uk now to see the best up-to-date GRO Extranet Homeoffice content for United Kingdom and also check out these interesting facts you probably never knew about gro-extranet.homeoffice.gov.uk

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Key Findings

We analyzed Gro-extranet.homeoffice.gov.uk page load time and found that the first response time was 239 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gro-extranet.homeoffice.gov.uk performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

gro-extranet.homeoffice.gov.uk

239 ms

wp-login.php

413 ms

buttons.min.css

75 ms

css

64 ms

dashicons.min.css

294 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 86% of them (25 requests) were addressed to the original Gro-extranet.homeoffice.gov.uk, 10% (3 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (569 ms) belongs to the original domain Gro-extranet.homeoffice.gov.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.7 kB (70%)

Content Size

345.6 kB

After Optimization

104.8 kB

In fact, the total size of Gro-extranet.homeoffice.gov.uk main page is 345.6 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. 20% of websites need less resources to load. Javascripts take 256.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 5.4 kB

  • Original 7.2 kB
  • After minification 7.2 kB
  • After compression 1.8 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 5.4 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.6 kB
  • After minification 3.6 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. GRO Extranet Homeoffice images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 192.8 kB

  • Original 256.6 kB
  • After minification 201.8 kB
  • After compression 63.8 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 192.8 kB or 75% of the original size.

CSS Optimization

-54%

Potential reduce by 42.5 kB

  • Original 78.1 kB
  • After minification 76.9 kB
  • After compression 35.6 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. Gro-extranet.homeoffice.gov.uk needs all CSS files to be minified and compressed as it can save up to 42.5 kB or 54% of the original size.

Requests Breakdown

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

Requests Now

24

After Optimization

5

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GRO Extranet Homeoffice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

gro-extranet.homeoffice.gov.uk accessibility score

91

Accessibility Issues

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

High

Image elements do not have [alt] attributes

Best Practices

gro-extranet.homeoffice.gov.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

gro-extranet.homeoffice.gov.uk SEO score

46

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

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Gro-extranet.homeoffice.gov.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 Gro-extranet.homeoffice.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

Open Graph description is not detected on the main page of GRO Extranet Homeoffice. 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: