Tools & Wizards About Us
nationalstairnosings.co.uk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nationalstairnosings.co.uk

National Stair Nosings & Floor Edgings-Profiles For Laminate,Tiles,Carpets & Wood

Page Load Speed

1.7 sec in total

First Response

113 ms

Resources Loaded

1.2 sec

Page Rendered

420 ms

nationalstairnosings.co.uk screenshot

About Website

Click here to check amazing National Stair Nosings content for Thailand. Otherwise, check out these important facts you probably never knew about nationalstairnosings.co.uk

Stair Nosings,Threshold & Transitions Strips,Aluminium Skirting,Tile Trims ,Corner Guards & Tactile Paving Surfaces.Shop Quality Profiles For All Floor Finishing Solutions

Visit nationalstairnosings.co.uk

Key Findings

We analyzed Nationalstairnosings.co.uk page load time and found that the first response time was 113 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

nationalstairnosings.co.uk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

nationalstairnosings.co.uk

113 ms

nationalstairnosings.co.uk

83 ms

www.nationalstairnosings.co.uk

476 ms

fancybox.css

49 ms

theme-bundle.head_async.js

80 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 6% of them (4 requests) were addressed to the original Nationalstairnosings.co.uk, 68% (44 requests) were made to Cdn11.bigcommerce.com and 17% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (476 ms) belongs to the original domain Nationalstairnosings.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.6 kB (25%)

Content Size

646.0 kB

After Optimization

485.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nationalstairnosings.co.uk main page is 646.0 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. 55% of websites need less resources to load. Images take 463.2 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 160.5 kB

  • Original 178.3 kB
  • After minification 140.5 kB
  • After compression 17.8 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 37.9 kB, which is 21% 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 160.5 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 463.2 kB
  • After minification 463.2 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. National Stair Nosings images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 135 B

  • Original 4.4 kB
  • After minification 4.4 kB
  • After compression 4.3 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 9 (18%)

Requests Now

50

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Stair Nosings. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nationalstairnosings.co.uk

nationalstairnosings.co.uk

113 ms

nationalstairnosings.co.uk

nationalstairnosings.co.uk

83 ms

www.nationalstairnosings.co.uk

www.nationalstairnosings.co.uk

476 ms

fancybox.css

fancybox.css

49 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

80 ms

css

css

53 ms

theme-bundle.font.js

theme-bundle.font.js

56 ms

theme-3a1c7010-0543-013d-e096-461b1fee5dbe.css

theme-3a1c7010-0543-013d-e096-461b1fee5dbe.css

55 ms

loader.js

loader.js

178 ms

index.js

index.js

82 ms

theme-bundle.main.js

theme-bundle.main.js

171 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

48 ms

visitor_stencil.js

visitor_stencil.js

153 ms

smile-bigcommerce.js

smile-bigcommerce.js

33 ms

theme-bundle.polyfills.js

theme-bundle.polyfills.js

173 ms

fbevents.js

fbevents.js

113 ms

national_stair_nosings_logo-250_1515359252__85813.original.jpg

national_stair_nosings_logo-250_1515359252__85813.original.jpg

237 ms

stair_nose_ramp_500-Blk-wt__22124.1657272094.jpg

stair_nose_ramp_500-Blk-wt__22124.1657272094.jpg

67 ms

ANTSN9_DET__44820.1458494164.jpg

ANTSN9_DET__44820.1458494164.jpg

71 ms

swatches-loader.gif

swatches-loader.gif

70 ms

TKT_STUD_SST_STEM__90317.1706039377.jpg

TKT_STUD_SST_STEM__90317.1706039377.jpg

70 ms

ZSN17-500x323__04960.1656101399.jpg

ZSN17-500x323__04960.1656101399.jpg

95 ms

ANTSL25_det__54852.1447442930.jpg

ANTSL25_det__54852.1447442930.jpg

95 ms

carprinz35x30_500_wt__47143.1657562990.JPG

carprinz35x30_500_wt__47143.1657562990.JPG

96 ms

carl_prinz_35x30_det__92866.1445776678.jpg

carl_prinz_35x30_det__92866.1445776678.jpg

149 ms

Insert-inlay_Genesis__61988.1704288616.png

Insert-inlay_Genesis__61988.1704288616.png

94 ms

INSERT-GENESISdet-__82001.1616883865.png

INSERT-GENESISdet-__82001.1616883865.png

153 ms

TRMLT_500__94564.1657559588.jpg

TRMLT_500__94564.1657559588.jpg

154 ms

Multifloor_dt__71313.1450984461.JPG

Multifloor_dt__71313.1450984461.JPG

154 ms

dural_rampcarpet__02013.1441303348.jpg

dural_rampcarpet__02013.1441303348.jpg

236 ms

dural_rampvinyl__38092.1441303430.jpg

dural_rampvinyl__38092.1441303430.jpg

155 ms

dural1__58139.1463590746.jpg

dural1__58139.1463590746.jpg

155 ms

TRSC4__98871.1657559938.jpg

TRSC4__98871.1657559938.jpg

155 ms

TRSCR_172_1__05785.1442140782.jpg

TRSCR_172_1__05785.1442140782.jpg

156 ms

TRXXL_det_60__71471.1442140932.jpg

TRXXL_det_60__71471.1442140932.jpg

156 ms

Skirt-profilite-silv__92332.1709151437.jpg

Skirt-profilite-silv__92332.1709151437.jpg

155 ms

SKIRTAL_DET__43760.1459369018.jpg

SKIRTAL_DET__43760.1459369018.jpg

197 ms

SKIRTAL_SEC__16080.1459369029.jpg

SKIRTAL_SEC__16080.1459369029.jpg

195 ms

Skirt_alNEW2__81451.1451220689.jpg

Skirt_alNEW2__81451.1451220689.jpg

197 ms

SKIRT_AL_Romus__62321.1451220398.jpg

SKIRT_AL_Romus__62321.1451220398.jpg

197 ms

pvc_stair_wt__39199.1654438784.JPG

pvc_stair_wt__39199.1654438784.JPG

197 ms

PKS_50_det__36787.1446386733.jpg

PKS_50_det__36787.1446386733.jpg

198 ms

PKS_75_det__22088.1446386750.jpg

PKS_75_det__22088.1446386750.jpg

199 ms

TKT_STUD_SST_ADS__44837.1706039134.jpg

TKT_STUD_SST_ADS__44837.1706039134.jpg

362 ms

RMPEDGE_S_500__02412.1657560245.JPG

RMPEDGE_S_500__02412.1657560245.JPG

199 ms

LP_Trans_alu_det2-__39773.1631554953.JPG

LP_Trans_alu_det2-__39773.1631554953.JPG

200 ms

LP_Trans_Al_sec1__33408.1463865332.jpg

LP_Trans_Al_sec1__33408.1463865332.jpg

229 ms

LP_trans_sst_det1n1__16456.1463850548.JPG

LP_trans_sst_det1n1__16456.1463850548.JPG

230 ms

LP_Trans_SST_sec1__86120.1463865373.jpg

LP_Trans_SST_sec1__86120.1463865373.jpg

231 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rl.woff

70 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjovoSmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjovoSmb2Rl.woff

90 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjo0oSmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjo0oSmb2Rl.woff

145 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoDISmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoDISmb2Rl.woff

148 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojIWmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojIWmb2Rl.woff

147 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoUoOmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoUoOmb2Rl.woff

147 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rl.woff

146 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoDIOmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoDIOmb2Rl.woff

145 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoJYOmb2Rl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoJYOmb2Rl.woff

147 ms

ANTHN3_WT500__05407.1656101472.jpg

ANTHN3_WT500__05407.1656101472.jpg

228 ms

HN3_det1___97693.1447525310.jpg

HN3_det1___97693.1447525310.jpg

212 ms

index.php

index.php

172 ms

nobot

nobot

117 ms

icomoon.ttf

icomoon.ttf

84 ms

WnznHAc5bAfYB2QRah7pcpNvOx-pjRV6eIWpZw.woff

WnznHAc5bAfYB2QRah7pcpNvOx-pjRV6eIWpZw.woff

42 ms

WnznHAc5bAfYB2QRah7pcpNvOx-pjfJ9eIWpZw.woff

WnznHAc5bAfYB2QRah7pcpNvOx-pjfJ9eIWpZw.woff

40 ms

Accessibility Review

nationalstairnosings.co.uk accessibility score

80

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.

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

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nationalstairnosings.co.uk best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nationalstairnosings.co.uk SEO score

86

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

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 Nationalstairnosings.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 Nationalstairnosings.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

nationalstairnosings.co.uk

Open Graph description is not detected on the main page of National Stair Nosings. 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: