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ibhs.co.uk screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

ibhs.co.uk

Industrial Boilerhouse Supplies, specialists in boiler equipment and parts.

Page Load Speed

6.9 sec in total

First Response

380 ms

Resources Loaded

6.1 sec

Page Rendered

453 ms

ibhs.co.uk screenshot

About Website

Welcome to ibhs.co.uk homepage info - get ready to check Ibhs best content for United Kingdom right away, or after learning these important things about ibhs.co.uk

Industrial Boilerhouse Supplies Ltd, IBHS, stock and supply a full range of industrial and commercial boiler and steam boiler parts and cleaning equipment.

Visit ibhs.co.uk

Key Findings

We analyzed Ibhs.co.uk page load time and found that the first response time was 380 ms and then it took 6.5 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

ibhs.co.uk performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

ibhs.co.uk

380 ms

www.ibhs.co.uk

1765 ms

popup.css

204 ms

style.css

387 ms

ibhs.css

303 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 94% of them (91 requests) were addressed to the original Ibhs.co.uk, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ibhs.co.uk.

Page Optimization Overview & Recommendations

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

Content Size

3.3 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ibhs.co.uk 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. 45% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 47.8 kB

  • Original 55.1 kB
  • After minification 36.2 kB
  • After compression 7.3 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 18.9 kB, which is 34% 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 47.8 kB or 87% of the original size.

Image Optimization

-13%

Potential reduce by 288.6 kB

  • Original 2.2 MB
  • After minification 1.9 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. Obviously, Ibhs needs image optimization as it can save up to 288.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 507.7 kB

  • Original 723.1 kB
  • After minification 618.8 kB
  • After compression 215.4 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 507.7 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 272.6 kB

  • Original 318.3 kB
  • After minification 311.3 kB
  • After compression 45.8 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. Ibhs.co.uk needs all CSS files to be minified and compressed as it can save up to 272.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (15%)

Requests Now

95

After Optimization

81

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ibhs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ibhs.co.uk

ibhs.co.uk

380 ms

www.ibhs.co.uk

www.ibhs.co.uk

1765 ms

popup.css

popup.css

204 ms

style.css

style.css

387 ms

ibhs.css

ibhs.css

303 ms

brands.css

brands.css

276 ms

sagePaySuite.css

sagePaySuite.css

326 ms

02a11f9c77397b24aafed9eddd90aa63.js

02a11f9c77397b24aafed9eddd90aa63.js

595 ms

jquery.min.js

jquery.min.js

72 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

11 ms

api.js

api.js

131 ms

ga.js

ga.js

49 ms

concrete_seamless.png

concrete_seamless.png

483 ms

firsttop.jpg

firsttop.jpg

296 ms

icn5.png

icn5.png

193 ms

logo.png

logo.png

318 ms

icn3.png

icn3.png

198 ms

icn1.png

icn1.png

243 ms

icn4.png

icn4.png

415 ms

icn2.png

icn2.png

392 ms

micon3.png

micon3.png

464 ms

search_icon_32x32.png

search_icon_32x32.png

486 ms

slide_2.jpg

slide_2.jpg

779 ms

section-carousel.jpg

section-carousel.jpg

778 ms

goodway-slide.jpg

goodway-slide.jpg

966 ms

GoodwayThumb_3_1.jpg

GoodwayThumb_3_1.jpg

841 ms

Spirax_2.jpg

Spirax_2.jpg

680 ms

Gestra.jpg

Gestra.jpg

761 ms

Website-Front-Page_4.jpg

Website-Front-Page_4.jpg

1069 ms

Expansion-Bellows_1.jpg

Expansion-Bellows_1.jpg

1064 ms

Kent-Oil-Flow-Meters.jpg

Kent-Oil-Flow-Meters.jpg

994 ms

23_years.png

23_years.png

991 ms

Alcon.png

Alcon.png

1016 ms

Allpax.png

Allpax.png

1189 ms

Armacell.png

Armacell.png

1156 ms

armstrong.png

armstrong.png

1161 ms

ASCO.png

ASCO.png

1208 ms

Black-Max.png

Black-Max.png

1223 ms

Blue-Max.png

Blue-Max.png

1233 ms

Boehm.png

Boehm.png

1345 ms

BondLoc.png

BondLoc.png

1401 ms

brownall.png

brownall.png

1420 ms

Crane.png

Crane.png

1400 ms

Danfoss.png

Danfoss.png

1419 ms

Dungs.png

Dungs.png

1428 ms

Dunphy.png

Dunphy.png

1577 ms

Ecoflam.png

Ecoflam.png

1590 ms

elster.png

elster.png

1599 ms

__utm.gif

__utm.gif

49 ms

recaptcha__en.js

recaptcha__en.js

28 ms

Museo_Slab_500_2-webfont.woff

Museo_Slab_500_2-webfont.woff

1461 ms

EOGB.png

EOGB.png

1490 ms

Fantini.png

Fantini.png

1434 ms

Fentex.png

Fentex.png

1533 ms

Gestra.png

Gestra.png

1534 ms

Goodway.png

Goodway.png

1441 ms

Grundfos.png

Grundfos.png

1432 ms

guardair.png

guardair.png

1399 ms

Heldite.png

Heldite.png

1411 ms

Honeywell.png

Honeywell.png

1533 ms

Hopkinsons.png

Hopkinsons.png

1348 ms

Jeavons.png

Jeavons.png

1272 ms

Johnsons.png

Johnsons.png

1265 ms

Kane.png

Kane.png

1278 ms

Klinger.png

Klinger.png

1240 ms

krom_schroder.png

krom_schroder.png

1254 ms

Loctite.png

Loctite.png

1241 ms

Lowara.png

Lowara.png

1234 ms

mobrey.png

mobrey.png

1187 ms

MORRIS.png

MORRIS.png

1239 ms

Nabic.png

Nabic.png

1240 ms

Nortech.png

Nortech.png

1222 ms

Nu-Way.png

Nu-Way.png

1269 ms

Numatic.png

Numatic.png

1214 ms

Plysolene.png

Plysolene.png

1186 ms

Riello.png

Riello.png

1246 ms

Rockwool.png

Rockwool.png

1241 ms

rocol.png

rocol.png

1222 ms

RTK.png

RTK.png

1184 ms

satronic.png

satronic.png

1197 ms

sauter.png

sauter.png

1200 ms

Shaw_Valves.png

Shaw_Valves.png

1244 ms

Siemens.png

Siemens.png

1234 ms

Silverline.png

Silverline.png

1350 ms

Spirax_Sarco.png

Spirax_Sarco.png

1228 ms

Suntec.png

Suntec.png

1233 ms

TLV.png

TLV.png

1171 ms

Topog.png

Topog.png

1203 ms

Weishaupt.png

Weishaupt.png

1208 ms

Wesco.png

Wesco.png

1217 ms

machines-heritage.png

machines-heritage.png

1212 ms

al.png

al.png

1256 ms

ar.png

ar.png

1259 ms

h_line.png

h_line.png

1231 ms

icon2.png

icon2.png

1293 ms

icon1.png

icon1.png

1218 ms

icon3.png

icon3.png

1229 ms

Accessibility Review

ibhs.co.uk accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Links do not have a discernible name

Best Practices

ibhs.co.uk best practices score

58

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

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ibhs.co.uk 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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ibhs.co.uk 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 Ibhs.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

ibhs.co.uk

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