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grayswaste.co.uk screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

grayswaste.co.uk

Grays Waste Services - London Food Waste Collection since 1947

Page Load Speed

2.8 sec in total

First Response

549 ms

Resources Loaded

1.8 sec

Page Rendered

423 ms

grayswaste.co.uk screenshot

About Website

Welcome to grayswaste.co.uk homepage info - get ready to check Grays Waste best content right away, or after learning these important things about grayswaste.co.uk

Grays Waste Services have been providing general and Food Waste Collections in London since 1967. Contact us today for a competitive quote.

Visit grayswaste.co.uk

Key Findings

We analyzed Grayswaste.co.uk page load time and found that the first response time was 549 ms and then it took 2.2 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

grayswaste.co.uk performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

grayswaste.co.uk

549 ms

css

41 ms

all.css

509 ms

all.js

814 ms

analytics.js

104 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 77% of them (17 requests) were addressed to the original Grayswaste.co.uk, 9% (2 requests) were made to Google-analytics.com and 9% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (814 ms) belongs to the original domain Grayswaste.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 672.5 kB (48%)

Content Size

1.4 MB

After Optimization

724.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grayswaste.co.uk main page is 1.4 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. 25% of websites need less resources to load. Images take 843.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 25.2 kB

  • Original 33.1 kB
  • After minification 27.3 kB
  • After compression 7.9 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 5.8 kB, which is 18% 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 25.2 kB or 76% of the original size.

Image Optimization

-28%

Potential reduce by 237.5 kB

  • Original 843.4 kB
  • After minification 605.9 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, Grays Waste needs image optimization as it can save up to 237.5 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 150.0 kB

  • Original 226.2 kB
  • After minification 197.7 kB
  • After compression 76.3 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 150.0 kB or 66% of the original size.

CSS Optimization

-88%

Potential reduce by 259.8 kB

  • Original 294.6 kB
  • After minification 245.9 kB
  • After compression 34.8 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. Grayswaste.co.uk needs all CSS files to be minified and compressed as it can save up to 259.8 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grays Waste. According to our analytics all requests are already optimized.

Network Requests Diagram

grayswaste.co.uk

grayswaste.co.uk

549 ms

css

css

41 ms

all.css

all.css

509 ms

all.js

all.js

814 ms

analytics.js

analytics.js

104 ms

gws-logo.png

gws-logo.png

168 ms

gws-home-3.jpg

gws-home-3.jpg

661 ms

since-1947-home.png

since-1947-home.png

479 ms

rubbish.png

rubbish.png

354 ms

rubbish-sack.png

rubbish-sack.png

354 ms

london-boroughs-green.png

london-boroughs-green.png

302 ms

gws-red-bins.jpg

gws-red-bins.jpg

480 ms

grays-old.jpg

grays-old.jpg

437 ms

gws-logo-green.png

gws-logo-green.png

456 ms

logos.jpg

logos.jpg

556 ms

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

28 ms

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

33 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

464 ms

socicon.woff

socicon.woff

492 ms

collect

collect

28 ms

glyphicons-halflings-regular.ttf

glyphicons-halflings-regular.ttf

109 ms

socicon.ttf

socicon.ttf

107 ms

Accessibility Review

grayswaste.co.uk accessibility score

77

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

grayswaste.co.uk best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

grayswaste.co.uk SEO score

83

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

grayswaste.co.uk

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