Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

alexanderwindows.com

Bespoke windows & doors by Alexander Windows | Est. 1991

Page Load Speed

6.2 sec in total

First Response

201 ms

Resources Loaded

5.1 sec

Page Rendered

964 ms

alexanderwindows.com screenshot

About Website

Visit alexanderwindows.com now to see the best up-to-date Alexander Windows content for United Kingdom and also check out these interesting facts you probably never knew about alexanderwindows.com

Since 1991 we at Alexander have been at the forefront of the window and door industry. Beautiful products bespoke to your home. Stockport-based showroom

Visit alexanderwindows.com

Key Findings

We analyzed Alexanderwindows.com page load time and found that the first response time was 201 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

alexanderwindows.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

alexanderwindows.com

201 ms

www.alexanderwindows.co.uk

2110 ms

style.min.css

329 ms

mediaelementplayer-legacy.min.css

248 ms

wp-mediaelement.min.css

260 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Alexanderwindows.com, 51% (48 requests) were made to Alexanderwindows.co.uk and 20% (19 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Alexanderwindows.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (34%)

Content Size

3.3 MB

After Optimization

2.2 MB

In fact, the total size of Alexanderwindows.com main page is 3.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 121.2 kB

  • Original 146.2 kB
  • After minification 130.1 kB
  • After compression 25.0 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 16.0 kB, which is 11% 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 121.2 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 75.9 kB

  • Original 1.7 MB
  • After minification 1.6 MB

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. Alexander Windows images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 488.2 kB

  • Original 921.6 kB
  • After minification 904.8 kB
  • After compression 433.3 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 488.2 kB or 53% of the original size.

CSS Optimization

-87%

Potential reduce by 413.7 kB

  • Original 474.4 kB
  • After minification 473.2 kB
  • After compression 60.7 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. Alexanderwindows.com needs all CSS files to be minified and compressed as it can save up to 413.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (59%)

Requests Now

71

After Optimization

29

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alexander Windows. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

alexanderwindows.com accessibility score

91

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

alexanderwindows.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

alexanderwindows.com SEO score

76

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

High

robots.txt is not valid

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 Alexanderwindows.com 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 Alexanderwindows.com 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 Alexander Windows. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: