Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 54

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

avpartsmaster.net

Projector Lamps & OHP Projectors. Projector Service & Repairs

Page Load Speed

5.2 sec in total

First Response

642 ms

Resources Loaded

4.2 sec

Page Rendered

310 ms

avpartsmaster.net screenshot

About Website

Click here to check amazing Avpartsmaster content. Otherwise, check out these important facts you probably never knew about avpartsmaster.net

AV Partmaster are the leading Projector specialist in the UK. With a range of branded OHP projectors, lamps, projector repair and service.

Visit avpartsmaster.net

Key Findings

We analyzed Avpartsmaster.net page load time and found that the first response time was 642 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

avpartsmaster.net performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value8.3 s

20/100

10%

TBT (Total Blocking Time)

Value4,890 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value13.1 s

13/100

10%

Network Requests Diagram

www.avpartsmaster.co.uk

642 ms

www.avpartsmaster.co.uk

1365 ms

style.css

392 ms

AVPartsmaster.css

396 ms

formValidate.js

421 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Avpartsmaster.net, 5% (4 requests) were made to Server.iad.liveperson.net and 3% (3 requests) were made to Pixel-geo.prfct.co. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Avpartsmaster.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 487.9 kB (38%)

Content Size

1.3 MB

After Optimization

782.7 kB

In fact, the total size of Avpartsmaster.net 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. 35% of websites need less resources to load. Images take 729.5 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 114.7 kB

  • Original 126.9 kB
  • After minification 123.1 kB
  • After compression 12.2 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 114.7 kB or 90% of the original size.

Image Optimization

-10%

Potential reduce by 72.0 kB

  • Original 729.5 kB
  • After minification 657.5 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. Avpartsmaster images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 256.1 kB

  • Original 359.8 kB
  • After minification 283.9 kB
  • After compression 103.7 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 256.1 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 45.2 kB

  • Original 54.4 kB
  • After minification 37.1 kB
  • After compression 9.2 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. Avpartsmaster.net needs all CSS files to be minified and compressed as it can save up to 45.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (40%)

Requests Now

82

After Optimization

49

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avpartsmaster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

avpartsmaster.net accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

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

Low

No form fields have multiple labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

avpartsmaster.net best practices score

54

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

avpartsmaster.net SEO score

85

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

Crawling and Indexing

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

Impact

Issue

High

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

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 Avpartsmaster.net 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 Avpartsmaster.net 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 Avpartsmaster. 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: