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tkstairs.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

tkstairs.com

Staircase Manufacturer UK | Design Stairs Online! | TK Stairs.com

Page Load Speed

2.3 sec in total

First Response

225 ms

Resources Loaded

1.5 sec

Page Rendered

528 ms

tkstairs.com screenshot

About Website

Click here to check amazing TK Stairs content for United Kingdom. Otherwise, check out these important facts you probably never knew about tkstairs.com

Staircases designed and built to order in the UK – TK Stairs are a leading UK stair manufacturer. Design stairs online now using our FREE stairs builder!

Visit tkstairs.com

Key Findings

We analyzed Tkstairs.com page load time and found that the first response time was 225 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

tkstairs.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value1.006

2/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

tkstairs.com

225 ms

www.tkstairs.com

382 ms

gtm.js

247 ms

style-uncompressed.css

22 ms

jquery.min.js

43 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 73% of them (74 requests) were addressed to the original Tkstairs.com, 10% (10 requests) were made to Static.xx.fbcdn.net and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (654 ms) belongs to the original domain Tkstairs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.3 kB (4%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tkstairs.com main page is 2.3 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 47.5 kB

  • Original 61.7 kB
  • After minification 57.2 kB
  • After compression 14.2 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 47.5 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 33.2 kB

  • Original 2.1 MB
  • After minification 2.1 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. TK Stairs images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 111 B

  • Original 83.8 kB
  • After minification 83.8 kB
  • After compression 83.7 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

-7%

Potential reduce by 3.5 kB

  • Original 46.7 kB
  • After minification 46.7 kB
  • After compression 43.2 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. Tkstairs.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (33%)

Requests Now

96

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TK Stairs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tkstairs.com

tkstairs.com

225 ms

www.tkstairs.com

www.tkstairs.com

382 ms

gtm.js

gtm.js

247 ms

style-uncompressed.css

style-uncompressed.css

22 ms

jquery.min.js

jquery.min.js

43 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

43 ms

email-decode.min.js

email-decode.min.js

41 ms

sdk.js

sdk.js

48 ms

bootstrap.min.js

bootstrap.min.js

39 ms

bootstrap-colequalizer.js

bootstrap-colequalizer.js

47 ms

owl.carousel.min.js

owl.carousel.min.js

39 ms

owl.carousel.min2.js

owl.carousel.min2.js

39 ms

swap.js

swap.js

309 ms

callus.js

callus.js

285 ms

css

css

43 ms

bat.js

bat.js

242 ms

fbevents.js

fbevents.js

167 ms

phone-icon.png

phone-icon.png

166 ms

index.php

index.php

531 ms

cart-icon.png

cart-icon.png

65 ms

logo.png

logo.png

63 ms

7f14e0369974d3f37543056933378317_w625_h450_cp_sc.jpg

7f14e0369974d3f37543056933378317_w625_h450_cp_sc.jpg

87 ms

013bcf35d298446810168db562780ef8_w625_h450_cp_sc.jpg

013bcf35d298446810168db562780ef8_w625_h450_cp_sc.jpg

63 ms

48df08f349acc7a31a9885eb30c484b2_w625_h450_cp_sc.jpg

48df08f349acc7a31a9885eb30c484b2_w625_h450_cp_sc.jpg

85 ms

b1df8dbcae46a023dc1eed5a5b374433_w625_h450_cp_sc.jpg

b1df8dbcae46a023dc1eed5a5b374433_w625_h450_cp_sc.jpg

85 ms

38028ab65b490be361d0780e05ee7ad2_w625_h450_cp_sc.jpg

38028ab65b490be361d0780e05ee7ad2_w625_h450_cp_sc.jpg

83 ms

e74a54f566fae376198cd5bf5df0a46c_w625_h450_cp_sc.jpg

e74a54f566fae376198cd5bf5df0a46c_w625_h450_cp_sc.jpg

85 ms

9f0f075069c977b595129c17124d2922_w625_h450_cp_sc.jpg

9f0f075069c977b595129c17124d2922_w625_h450_cp_sc.jpg

111 ms

b2ebe638d0c65b5f4db46892902c46a1_w625_h450_cp_sc.jpg

b2ebe638d0c65b5f4db46892902c46a1_w625_h450_cp_sc.jpg

91 ms

ca7fe60352db3873a45050e71951de12_w625_h450_cp_sc.jpg

ca7fe60352db3873a45050e71951de12_w625_h450_cp_sc.jpg

93 ms

ab815c311c1d3003c7a92321d1b13211_w625_h450_cp_sc.jpg

ab815c311c1d3003c7a92321d1b13211_w625_h450_cp_sc.jpg

91 ms

0312f828e773f955629813a5bda65d1a_w625_h450_cp_sc.jpg

0312f828e773f955629813a5bda65d1a_w625_h450_cp_sc.jpg

92 ms

874c696a66a130c8bb96abf11d32a95a_w625_h450_cp_sc.jpg

874c696a66a130c8bb96abf11d32a95a_w625_h450_cp_sc.jpg

154 ms

f5d163dc66840d9c0bf1929309589b00_w625_h450_cp_sc.jpg

f5d163dc66840d9c0bf1929309589b00_w625_h450_cp_sc.jpg

134 ms

3b974f03a8478b678a3304361f9260ab_w625_h450_cp_sc.jpg

3b974f03a8478b678a3304361f9260ab_w625_h450_cp_sc.jpg

153 ms

stair-builder-graphic.jpg

stair-builder-graphic.jpg

132 ms

quotation-icon.jpg

quotation-icon.jpg

133 ms

stair-parts-home.jpg

stair-parts-home.jpg

156 ms

about-stair-drawing.png

about-stair-drawing.png

654 ms

delivery-van.png

delivery-van.png

155 ms

best-prices.png

best-prices.png

157 ms

secure-shopping.png

secure-shopping.png

157 ms

award.png

award.png

157 ms

close-up-of-staircase.jpg

close-up-of-staircase.jpg

184 ms

stair-scheme-fsc-new.png

stair-scheme-fsc-new.png

185 ms

100PX-wilbraham.jpg

100PX-wilbraham.jpg

443 ms

2808-3kite-pine.jpg

2808-3kite-pine.jpg

187 ms

5214-3kite.jpg

5214-3kite.jpg

186 ms

10088-pine-3-kite.jpg

10088-pine-3-kite.jpg

188 ms

8554-open-riser.jpg

8554-open-riser.jpg

187 ms

8400-space-saver.jpg

8400-space-saver.jpg

188 ms

16927-100px.jpg

16927-100px.jpg

189 ms

10464-spacesaver.jpg

10464-spacesaver.jpg

189 ms

sdk.js

sdk.js

56 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

106 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

128 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

150 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

150 ms

11489-oak-landing.jpg

11489-oak-landing.jpg

178 ms

3981-Straight-stair.jpg

3981-Straight-stair.jpg

387 ms

17590-Gibbons-100PX.jpg

17590-Gibbons-100PX.jpg

388 ms

72 ms

1303-3kite.jpg

1303-3kite.jpg

382 ms

5575-6-kite-cut.jpg

5575-6-kite-cut.jpg

311 ms

1850-6kite-pine.jpg

1850-6kite-pine.jpg

586 ms

24626-100px.jpg

24626-100px.jpg

627 ms

stair-dark.jpg

stair-dark.jpg

375 ms

tk-stairs-small-white-logo.png

tk-stairs-small-white-logo.png

372 ms

facebook-round-grey.png

facebook-round-grey.png

377 ms

twitter-round-grey.png

twitter-round-grey.png

378 ms

social-line.png

social-line.png

379 ms

56000519.js

56000519.js

46 ms

footer-phone-icon.png

footer-phone-icon.png

369 ms

page.php

page.php

73 ms

footer-email-icon.png

footer-email-icon.png

347 ms

footer-pin-icon.png

footer-pin-icon.png

352 ms

worldpay.png

worldpay.png

339 ms

paypal.png

paypal.png

336 ms

visa.png

visa.png

338 ms

mastercard.png

mastercard.png

343 ms

maestro.png

maestro.png

343 ms

discover.png

discover.png

343 ms

footer-logo.png

footer-logo.png

352 ms

quote-image.svg

quote-image.svg

323 ms

quote-image2.svg

quote-image2.svg

325 ms

sample-home-banner.jpg

sample-home-banner.jpg

333 ms

design-and-build-your-staircase-online-dark.jpg

design-and-build-your-staircase-online-dark.jpg

331 ms

buy-stair-parts.jpg

buy-stair-parts.jpg

332 ms

small-info.png

small-info.png

340 ms

wHv3n85j7BM.css

wHv3n85j7BM.css

19 ms

HA2ACdUlt1V.js

HA2ACdUlt1V.js

25 ms

E_P-TzY6wm3.js

E_P-TzY6wm3.js

22 ms

guwKwycnxkZ.js

guwKwycnxkZ.js

22 ms

J8JpUDMoOct.js

J8JpUDMoOct.js

21 ms

p55HfXW__mM.js

p55HfXW__mM.js

21 ms

ALTQi95mOyD.js

ALTQi95mOyD.js

23 ms

XQjjmb9uM86.js

XQjjmb9uM86.js

23 ms

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327260048_1128832874449239_428911115958054843_n.jpg

38 ms

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327146774_1670566746723002_5183849642414859036_n.png

32 ms

gl6i0u_T8Oq.js

gl6i0u_T8Oq.js

10 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

6 ms

main.js

main.js

61 ms

Accessibility Review

tkstairs.com accessibility score

94

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

Links do not have a discernible name

Best Practices

tkstairs.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tkstairs.com SEO score

80

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

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 Tkstairs.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 Tkstairs.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

tkstairs.com

Open Graph description is not detected on the main page of TK Stairs. 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: