Tools & Wizards About Us
armstrongroofing.info screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

armstrongroofing.info

Roofers in Wigan, Roofing in Wigan, Good roofing companies in wigan

Page Load Speed

1.4 sec in total

First Response

147 ms

Resources Loaded

1 sec

Page Rendered

265 ms

armstrongroofing.info screenshot

About Website

Click here to check amazing Armstrong Roofing content. Otherwise, check out these important facts you probably never knew about armstrongroofing.info

Armstrong Roofers are the premier roofing specialists in the Wigan area. We service the northwest for roof conversions, slating & tiling, built-up-roofing, UPVC Facias & Soffitts.

Visit armstrongroofing.info

Key Findings

We analyzed Armstrongroofing.info page load time and found that the first response time was 147 ms and then it took 1.3 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

armstrongroofing.info performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

armstrongroofing.info

147 ms

www.armstrongroofing.info

153 ms

styles.css

65 ms

jquery.min.js

185 ms

jquery.innerfade.js

124 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Armstrongroofing.info and no external sources were called. The less responsive or slowest element that took the longest time to load (470 ms) belongs to the original domain Armstrongroofing.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.0 kB (1%)

Content Size

1.9 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Armstrongroofing.info main page is 1.9 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 14.8 kB

  • Original 18.8 kB
  • After minification 18.7 kB
  • After compression 4.1 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 14.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 1.8 MB
  • After minification 1.8 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. Armstrong Roofing images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 8.6 kB

  • Original 47.3 kB
  • After minification 47.3 kB
  • After compression 38.7 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 8.6 kB or 18% of the original size.

CSS Optimization

-29%

Potential reduce by 545 B

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 1.4 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. Armstrongroofing.info needs all CSS files to be minified and compressed as it can save up to 545 B or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

21

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Armstrong Roofing. 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

armstrongroofing.info

armstrongroofing.info

147 ms

www.armstrongroofing.info

www.armstrongroofing.info

153 ms

styles.css

styles.css

65 ms

jquery.min.js

jquery.min.js

185 ms

jquery.innerfade.js

jquery.innerfade.js

124 ms

cufon-yui.js

cufon-yui.js

124 ms

HelveticaNeue-BlackCond_500.font.js

HelveticaNeue-BlackCond_500.font.js

131 ms

bg2.jpg

bg2.jpg

470 ms

header.jpg

header.jpg

237 ms

hero9.jpg

hero9.jpg

179 ms

hero10.jpg

hero10.jpg

64 ms

hero1.jpg

hero1.jpg

177 ms

hero2.jpg

hero2.jpg

237 ms

hero3.jpg

hero3.jpg

243 ms

hero4.jpg

hero4.jpg

299 ms

hero5.jpg

hero5.jpg

298 ms

hero6.jpg

hero6.jpg

297 ms

hero7.jpg

hero7.jpg

356 ms

hero8.jpg

hero8.jpg

305 ms

phoneicon.jpg

phoneicon.jpg

360 ms

phoneicon2.jpg

phoneicon2.jpg

360 ms

jobsbg.jpg

jobsbg.jpg

360 ms

businesslink.jpg

businesslink.jpg

365 ms

Accessibility Review

armstrongroofing.info accessibility score

59

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

armstrongroofing.info best practices score

67

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

Low

Detected JavaScript libraries

SEO Factors

armstrongroofing.info SEO score

67

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

Image elements do not have [alt] attributes

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 Armstrongroofing.info 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 Armstrongroofing.info 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

armstrongroofing.info

Open Graph description is not detected on the main page of Armstrong Roofing. 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: