Tools & Wizards About Us
colston.co screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

colston.co

Plain Bathtub, Whirlpool Bathtub Manufacture in India By Colston

Page Load Speed

5.1 sec in total

First Response

1.1 sec

Resources Loaded

3.7 sec

Page Rendered

310 ms

colston.co screenshot

About Website

Visit colston.co now to see the best up-to-date Colston content for India and also check out these interesting facts you probably never knew about colston.co

Bathtubs are super trendy now because they are beautiful and give your bathroom a spa touch as they are often built at resorts. You can design such a bathroom in various styles: Greek, tropical, Moroc...

Visit colston.co

Key Findings

We analyzed Colston.co page load time and found that the first response time was 1.1 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

colston.co performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value490 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.174

69/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

colston.co

1137 ms

animate.min.css

399 ms

sppagebuilder.css

594 ms

settings.css

604 ms

index.php

489 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 65% of them (42 requests) were addressed to the original Colston.co, 31% (20 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Colston.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.3 kB (13%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colston.co main page is 1.8 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 82.1 kB

  • Original 97.6 kB
  • After minification 96.2 kB
  • After compression 15.5 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 82.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 4.0 kB

  • Original 1.3 MB
  • After minification 1.3 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. Colston images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 94.4 kB

  • Original 259.3 kB
  • After minification 259.2 kB
  • After compression 164.9 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 94.4 kB or 36% of the original size.

CSS Optimization

-34%

Potential reduce by 63.8 kB

  • Original 190.1 kB
  • After minification 190.1 kB
  • After compression 126.3 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. Colston.co needs all CSS files to be minified and compressed as it can save up to 63.8 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (71%)

Requests Now

42

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colston. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

colston.co

colston.co

1137 ms

animate.min.css

animate.min.css

399 ms

sppagebuilder.css

sppagebuilder.css

594 ms

settings.css

settings.css

604 ms

index.php

index.php

489 ms

static-captions.css

static-captions.css

410 ms

css

css

16 ms

magnific-popup.css

magnific-popup.css

408 ms

module_default.css

module_default.css

604 ms

css

css

28 ms

css

css

29 ms

bootstrap.min.css

bootstrap.min.css

820 ms

font-awesome.min.css

font-awesome.min.css

623 ms

legacy.css

legacy.css

692 ms

template.css

template.css

994 ms

preset1.css

preset1.css

806 ms

pagebuilder.css

pagebuilder.css

804 ms

style.css

style.css

827 ms

whatapp_style.css

whatapp_style.css

897 ms

jquery.min.js

jquery.min.js

1204 ms

jquery-noconflict.js

jquery-noconflict.js

1028 ms

jquery-migrate.min.js

jquery-migrate.min.js

1029 ms

jquery.parallax.js

jquery.parallax.js

1030 ms

sppagebuilder.js

sppagebuilder.js

1302 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1196 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1403 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1233 ms

acymailing_module.js

acymailing_module.js

1234 ms

bootstrap.min.js

bootstrap.min.js

1398 ms

jquery.easing.min.js

jquery.easing.min.js

1411 ms

main.js

main.js

1442 ms

script.js

script.js

1451 ms

core.js

core.js

1508 ms

Colston-Logo.png

Colston-Logo.png

245 ms

Steam-Bath-Solution.jpg

Steam-Bath-Solution.jpg

1207 ms

Amigo-MX-Designer_Shower.jpg

Amigo-MX-Designer_Shower.jpg

1017 ms

Whats-App-Icon.png

Whats-App-Icon.png

244 ms

send-img.png

send-img.png

245 ms

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234 ms

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121 ms

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235 ms

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122 ms

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120 ms

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118 ms

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122 ms

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124 ms

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124 ms

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182 ms

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181 ms

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188 ms

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Pe-icon-7-stroke.woff

409 ms

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181 ms

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185 ms

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fontawesome-webfont.woff

536 ms

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loader.gif

226 ms

shadow2.png

shadow2.png

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bullet.png

bullet.png

444 ms

large_left.png

large_left.png

445 ms

large_right.png

large_right.png

498 ms

Accessibility Review

colston.co accessibility score

86

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

Image elements do not have [alt] attributes

Best Practices

colston.co 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

colston.co SEO score

85

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 Colston.co 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 Colston.co 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

colston.co

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