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columbiawatertech.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

columbiawatertech.com

Industrial Water Treatment Facility | Columbia Water Technology

Page Load Speed

1.5 sec in total

First Response

46 ms

Resources Loaded

1.2 sec

Page Rendered

233 ms

columbiawatertech.com screenshot

About Website

Click here to check amazing Columbia Water Tech content. Otherwise, check out these important facts you probably never knew about columbiawatertech.com

Columbia Water Technology is an industrial water treatment facility offering a wide range of services and products throughout the US and overseas.

Visit columbiawatertech.com

Key Findings

We analyzed Columbiawatertech.com page load time and found that the first response time was 46 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

columbiawatertech.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value920 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.126

83/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

columbiawatertech.com

46 ms

wp-emoji-release.min.js

133 ms

style.min.css

193 ms

autoptimize_single_e6fae855021a88a0067fcc58121c594f.css

113 ms

css

43 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 68% of them (26 requests) were addressed to the original Columbiawatertech.com, 5% (2 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (284 ms) belongs to the original domain Columbiawatertech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 513.1 kB (42%)

Content Size

1.2 MB

After Optimization

712.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Columbiawatertech.com main page is 1.2 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 459.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 71.1 kB

  • Original 85.0 kB
  • After minification 84.8 kB
  • After compression 14.0 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 71.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 85 B

  • Original 352.1 kB
  • After minification 352.0 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. Columbia Water Tech images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 163.5 kB

  • Original 459.3 kB
  • After minification 451.9 kB
  • After compression 295.8 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 163.5 kB or 36% of the original size.

CSS Optimization

-85%

Potential reduce by 278.4 kB

  • Original 329.3 kB
  • After minification 328.9 kB
  • After compression 50.8 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. Columbiawatertech.com needs all CSS files to be minified and compressed as it can save up to 278.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (74%)

Requests Now

34

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Columbia Water Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

columbiawatertech.com

columbiawatertech.com

46 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

133 ms

style.min.css

style.min.css

193 ms

autoptimize_single_e6fae855021a88a0067fcc58121c594f.css

autoptimize_single_e6fae855021a88a0067fcc58121c594f.css

113 ms

css

css

43 ms

bootstrap.min.css

bootstrap.min.css

184 ms

font-awesome.min.css

font-awesome.min.css

136 ms

autoptimize_single_c9aec60cc9e971541062957d5ab6bc80.css

autoptimize_single_c9aec60cc9e971541062957d5ab6bc80.css

160 ms

autoptimize_single_cbbb8342333ca87ddb482a100571d310.css

autoptimize_single_cbbb8342333ca87ddb482a100571d310.css

162 ms

jquery.min.js

jquery.min.js

205 ms

jquery-migrate.min.js

jquery-migrate.min.js

164 ms

js

js

72 ms

autoptimize_single_7a85173f979a585e975c5597389a9265.css

autoptimize_single_7a85173f979a585e975c5597389a9265.css

188 ms

autoptimize_single_3521e5c143632acf07e5c0a3f8d52a7e.css

autoptimize_single_3521e5c143632acf07e5c0a3f8d52a7e.css

194 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

195 ms

wp-polyfill.min.js

wp-polyfill.min.js

282 ms

index.js

index.js

282 ms

bootstrap.min.js

bootstrap.min.js

283 ms

wow.min.js

wow.min.js

282 ms

tuna-script.js

tuna-script.js

283 ms

html5shiv.js

html5shiv.js

283 ms

api.js

api.js

48 ms

index.js

index.js

284 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

284 ms

hb2-1.jpg

hb2-1.jpg

183 ms

embed

embed

178 ms

logo.png

logo.png

58 ms

1.jpg

1.jpg

79 ms

1.jpg

1.jpg

58 ms

2.jpg

2.jpg

59 ms

home-info.jpg

home-info.jpg

78 ms

font

font

59 ms

js

js

65 ms

analytics.js

analytics.js

81 ms

font

font

15 ms

recaptcha__en.js

recaptcha__en.js

71 ms

collect

collect

42 ms

js

js

73 ms

Accessibility Review

columbiawatertech.com accessibility score

87

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

columbiawatertech.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

columbiawatertech.com SEO score

86

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

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 Columbiawatertech.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 Columbiawatertech.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

columbiawatertech.com

Open Graph data is detected on the main page of Columbia Water Tech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: