Tools & Wizards About Us
waterheater.shop screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

waterheater.shop

Welcome to boilers.shop, your specialist in electric boilers and electric instantaneous water heaters. | Waterheater.shop

Page Load Speed

3.4 sec in total

First Response

293 ms

Resources Loaded

3 sec

Page Rendered

145 ms

waterheater.shop screenshot

About Website

Visit waterheater.shop now to see the best up-to-date Waterheater content and also check out these interesting facts you probably never knew about waterheater.shop

Boilers.shop, your innovative importer of electric water heaters, electric instantaneous water heaters and all related parts and accessories.

Visit waterheater.shop

Key Findings

We analyzed Waterheater.shop page load time and found that the first response time was 293 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

waterheater.shop performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.175

69/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

waterheater.shop

293 ms

www.waterheater.shop

1160 ms

kiip.css

199 ms

jquery.fancybox.css

265 ms

jquery.mmenu.all.css

478 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 86% of them (49 requests) were addressed to the original Waterheater.shop, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Waterheater.shop.

Page Optimization Overview & Recommendations

Page size can be reduced by 647.2 kB (47%)

Content Size

1.4 MB

After Optimization

739.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Waterheater.shop main page is 1.4 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. Javascripts take 938.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 45.2 kB

  • Original 53.2 kB
  • After minification 51.9 kB
  • After compression 7.9 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 45.2 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 26.2 kB

  • Original 274.1 kB
  • After minification 247.9 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. Waterheater images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 472.2 kB

  • Original 938.7 kB
  • After minification 934.1 kB
  • After compression 466.5 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 472.2 kB or 50% of the original size.

CSS Optimization

-85%

Potential reduce by 103.5 kB

  • Original 121.2 kB
  • After minification 93.5 kB
  • After compression 17.6 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. Waterheater.shop needs all CSS files to be minified and compressed as it can save up to 103.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (30%)

Requests Now

54

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waterheater. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

waterheater.shop

waterheater.shop

293 ms

www.waterheater.shop

www.waterheater.shop

1160 ms

kiip.css

kiip.css

199 ms

jquery.fancybox.css

jquery.fancybox.css

265 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

478 ms

layerslider.css

layerslider.css

399 ms

jquery-1.10.0.min.js

jquery-1.10.0.min.js

483 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

372 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

313 ms

greensock.js

greensock.js

639 ms

layerslider.transitions.js

layerslider.transitions.js

409 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

661 ms

tinymce.min.js

tinymce.min.js

859 ms

validatie_js.asp

validatie_js.asp

502 ms

misc_js.asp

misc_js.asp

568 ms

api.js

api.js

53 ms

js

js

82 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

36 ms

getgeotrustsslseal

getgeotrustsslseal

5 ms

recaptcha__en.js

recaptcha__en.js

84 ms

idlng-16-20210408-103051--0.jpg

idlng-16-20210408-103051--0.jpg

173 ms

icon-tel.jpg

icon-tel.jpg

173 ms

icon-hamburger.png

icon-hamburger.png

173 ms

bg-nav.jpg

bg-nav.jpg

173 ms

idlng-7-20181214-102418--0.jpg

idlng-7-20181214-102418--0.jpg

353 ms

product-icon.png

product-icon.png

172 ms

info-icon.png

info-icon.png

261 ms

idlng-105-20220113-125016--0.jpg

idlng-105-20220113-125016--0.jpg

263 ms

idlng-104-20210324-131610--0.jpg

idlng-104-20210324-131610--0.jpg

260 ms

idlng-178-20210324-132226--0.jpg

idlng-178-20210324-132226--0.jpg

264 ms

idlng-162-20210324-132407--0.jpg

idlng-162-20210324-132407--0.jpg

274 ms

idlng-179-20210324-133542--0.jpg

idlng-179-20210324-133542--0.jpg

361 ms

idlng-427-20240307-110105--0.jpg

idlng-427-20240307-110105--0.jpg

351 ms

idlng-426-20240201-123127--0.jpg

idlng-426-20240201-123127--0.jpg

363 ms

idlng-425-20240213-121414--0.jpg

idlng-425-20240213-121414--0.jpg

372 ms

idlng-201-20231012-143659--0.jpg

idlng-201-20231012-143659--0.jpg

387 ms

idlng-200-20231012-143109--0.jpg

idlng-200-20231012-143109--0.jpg

441 ms

idlng-199-20231116-115312--0.jpg

idlng-199-20231116-115312--0.jpg

453 ms

idlng-192-20240229-085429--0.jpg

idlng-192-20240229-085429--0.jpg

447 ms

idlng-191-20240206-115156--0.jpg

idlng-191-20240206-115156--0.jpg

461 ms

idlng-190-20240208-141347--0.jpg

idlng-190-20240208-141347--0.jpg

470 ms

idlng-1-20210305-100144--0.jpg

idlng-1-20210305-100144--0.jpg

482 ms

idlng-4-20210305-140155--0.jpg

idlng-4-20210305-140155--0.jpg

548 ms

idlng-5-20211202-115545--0.jpg

idlng-5-20211202-115545--0.jpg

535 ms

idlng-6-20210305-140803--0.jpg

idlng-6-20210305-140803--0.jpg

563 ms

idlng-12-20210305-141444--0.jpg

idlng-12-20210305-141444--0.jpg

558 ms

idlng-14-20220517-124959--0.jpg

idlng-14-20220517-124959--0.jpg

571 ms

logo-small.png

logo-small.png

578 ms

fixedidlng-3-20140706-150306--0.jpg

fixedidlng-3-20140706-150306--0.jpg

622 ms

fixedidlng-1-20140706-150241--0.jpg

fixedidlng-1-20140706-150241--0.jpg

634 ms

fixedidlng-2-20140706-150254--0.jpg

fixedidlng-2-20140706-150254--0.jpg

650 ms

icon-twitter-small.png

icon-twitter-small.png

625 ms

icon-google-small.png

icon-google-small.png

626 ms

js

js

118 ms

analytics.js

analytics.js

137 ms

skin.css

skin.css

568 ms

collect

collect

12 ms

Accessibility Review

waterheater.shop accessibility score

76

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

High

Links do not have a discernible name

Best Practices

waterheater.shop 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

High

Page has valid source maps

SEO Factors

waterheater.shop SEO score

75

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

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waterheater.shop 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 Waterheater.shop main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

waterheater.shop

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