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northstonematerials.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

northstonematerials.com

Northstone Materials | Building Materials Northern Ireland

Page Load Speed

3 sec in total

First Response

546 ms

Resources Loaded

2.3 sec

Page Rendered

187 ms

northstonematerials.com screenshot

About Website

Welcome to northstonematerials.com homepage info - get ready to check Northstone Materials best content right away, or after learning these important things about northstonematerials.com

We have been supplying the construction industry in Northern Ireland for more than 60 Years. Our combined product portfolio and associated services consistently achieve a reputation for quality and va...

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Key Findings

We analyzed Northstonematerials.com page load time and found that the first response time was 546 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

northstonematerials.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

northstonematerials.com

546 ms

website_css

291 ms

font-awesome.min.css

51 ms

css

34 ms

slippry_css

354 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 85% of them (41 requests) were addressed to the original Northstonematerials.com, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (962 ms) belongs to the original domain Northstonematerials.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 633.7 kB (6%)

Content Size

11.3 MB

After Optimization

10.7 MB

  • HTML
  • Images

In fact, the total size of Northstonematerials.com main page is 11.3 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. 55% of websites need less resources to load. Images take 11.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 49.0 kB

  • Original 56.0 kB
  • After minification 33.2 kB
  • After compression 7.0 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 22.8 kB, which is 41% 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 49.0 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 584.7 kB

  • Original 11.2 MB
  • After minification 10.7 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. Northstone Materials images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 8 (19%)

Requests Now

43

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northstone Materials. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

northstonematerials.com

northstonematerials.com

546 ms

website_css

website_css

291 ms

font-awesome.min.css

font-awesome.min.css

51 ms

css

css

34 ms

slippry_css

slippry_css

354 ms

jcarousel_css

jcarousel_css

352 ms

jquery

jquery

472 ms

website_scripts

website_scripts

424 ms

jcarousel_scripts

jcarousel_scripts

408 ms

slippry_scripts

slippry_scripts

399 ms

gtm.js

gtm.js

88 ms

toggle_close.png

toggle_close.png

81 ms

toggle_icon.png

toggle_icon.png

79 ms

logo@4.svg

logo@4.svg

142 ms

redlocation.png

redlocation.png

142 ms

banner-mobile.jpg

banner-mobile.jpg

817 ms

60.png

60.png

241 ms

findadepot.jpg

findadepot.jpg

386 ms

latestjobs.jpg

latestjobs.jpg

336 ms

45365635410305573924108919048019572865009525n.jpg

45365635410305573924108919048019572865009525n.jpg

737 ms

45361564110292624325403875223157373361886936n.jpg

45361564110292624325403875223157373361886936n.jpg

515 ms

4499675381012198557580108752552823832016589n.jpg

4499675381012198557580108752552823832016589n.jpg

468 ms

4476350929907570097242635734045556091678444n(1).jpg

4476350929907570097242635734045556091678444n(1).jpg

490 ms

testimage2.jpg

testimage2.jpg

543 ms

awaiting_image.jpg

awaiting_image.jpg

548 ms

building-aggregates.jpg

building-aggregates.jpg

642 ms

thin-surfacing-systems.png

thin-surfacing-systems.png

679 ms

readymix.jpg

readymix.jpg

695 ms

zsc4646cropped.jpg

zsc4646cropped.jpg

772 ms

agricultural-and-feedmill.jpg

agricultural-and-feedmill.jpg

724 ms

roof-tiles-and-accessories.jpg

roof-tiles-and-accessories.jpg

759 ms

lough-sand.jpg

lough-sand.jpg

790 ms

high-psv.jpg

high-psv.jpg

803 ms

hot-rolled-asphalt.jpg

hot-rolled-asphalt.jpg

919 ms

exposed-aggregate-concrete.png

exposed-aggregate-concrete.png

837 ms

commercialresidential-sites.jpg

commercialresidential-sites.jpg

927 ms

building-and-construction-products.jpg

building-and-construction-products.jpg

869 ms

pit-sand.jpg

pit-sand.jpg

882 ms

export.jpg

export.jpg

899 ms

ce-marked-asphaltic-concrete.jpg

ce-marked-asphaltic-concrete.jpg

917 ms

floor-screeds.jpg

floor-screeds.jpg

948 ms

maintenance.jpg

maintenance.jpg

962 ms

sport-sand.jpg

sport-sand.jpg

944 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

14 ms

CRH_logo_updated.png

CRH_logo_updated.png

958 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

18 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

23 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

26 ms

Accessibility Review

northstonematerials.com accessibility score

93

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.

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

Links do not have a discernible name

Best Practices

northstonematerials.com 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

High

Browser errors were logged to the console

SEO Factors

northstonematerials.com 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

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 Northstonematerials.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 Northstonematerials.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

northstonematerials.com

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