Tools & Wizards About Us

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

glass-northampton.co.uk

Glazing specialists | Glass Northampton

Page Load Speed

1.4 sec in total

First Response

166 ms

Resources Loaded

501 ms

Page Rendered

736 ms

About Website

Visit glass-northampton.co.uk now to see the best up-to-date Glass Northampton content and also check out these interesting facts you probably never knew about glass-northampton.co.uk

Everything from windows to safety glass, supplied by an established glazing company with 80 years in the industry. Can take on specialist projects, call now.

Visit glass-northampton.co.uk

Key Findings

We analyzed Glass-northampton.co.uk page load time and found that the first response time was 166 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

glass-northampton.co.uk performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

glass-northampton.co.uk

166 ms

glass-northampton.co.uk

56 ms

email.svg

177 ms

200px-1920w.png

98 ms

RS496521_shutterstock_175627412-lpr-1920w.jpg

270 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 13% of them (3 requests) were addressed to the original Glass-northampton.co.uk, 35% (8 requests) were made to Lirp.cdn-website.com and 22% (5 requests) were made to Irp-cdn.multiscreensite.com. The less responsive or slowest element that took the longest time to load (270 ms) relates to the external source Lirp-cdn.multiscreensite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.9 kB (39%)

Content Size

345.4 kB

After Optimization

211.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Glass-northampton.co.uk main page is 345.4 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. 35% of websites need less resources to load. HTML takes 173.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 133.6 kB

  • Original 173.3 kB
  • After minification 168.7 kB
  • After compression 39.7 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 133.6 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 104 B

  • Original 42.2 kB
  • After minification 42.1 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. Glass Northampton images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 109 B

  • Original 129.8 kB
  • After minification 129.8 kB
  • After compression 129.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-29%

Potential reduce by 36 B

  • Original 125 B
  • After minification 125 B
  • After compression 89 B

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. Glass-northampton.co.uk needs all CSS files to be minified and compressed as it can save up to 36 B or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Glass Northampton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

glass-northampton.co.uk accessibility score

84

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-hidden="true"] elements contain focusable descendents

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

glass-northampton.co.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

glass-northampton.co.uk SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Glass-northampton.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 Glass-northampton.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

Open Graph data is detected on the main page of Glass Northampton. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: