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clearwater-tec.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

clearwater-tec.com

las asombrosas ventajas de la desinfección combinada - ionización cobre/plata + cloro

Page Load Speed

1.2 sec in total

First Response

333 ms

Resources Loaded

759 ms

Page Rendered

100 ms

clearwater-tec.com screenshot

About Website

Welcome to clearwater-tec.com homepage info - get ready to check Clearwater Tec best content right away, or after learning these important things about clearwater-tec.com

El sistema MineralPure Ionizer desinfecta y mantiene el agua no solamente libre de algas sino también de bacterias y gérmenes. La ionización de cobre y plata ha eliminado de forma comprobada los agent...

Visit clearwater-tec.com

Key Findings

We analyzed Clearwater-tec.com page load time and found that the first response time was 333 ms and then it took 859 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

clearwater-tec.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

clearwater-tec.com

333 ms

clwater_titelbild_07.01.07.jpg

247 ms

cwwfall1_ionisacion_.jpg

333 ms

cwwassertr_ionisacio.jpg

308 ms

logo_cw.jpg

229 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Clearwater-tec.com and no external sources were called. The less responsive or slowest element that took the longest time to load (427 ms) belongs to the original domain Clearwater-tec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 kB (2%)

Content Size

112.0 kB

After Optimization

109.7 kB

  • HTML
  • Images

In fact, the total size of Clearwater-tec.com main page is 112.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 108.8 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.8 kB

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 1.4 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 1.8 kB or 55% of the original size.

Image Optimization

-0%

Potential reduce by 472 B

  • Original 108.8 kB
  • After minification 108.3 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. Clearwater Tec images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clearwater Tec. According to our analytics all requests are already optimized.

Network Requests Diagram

clearwater-tec.com

clearwater-tec.com

333 ms

clwater_titelbild_07.01.07.jpg

clwater_titelbild_07.01.07.jpg

247 ms

cwwfall1_ionisacion_.jpg

cwwfall1_ionisacion_.jpg

333 ms

cwwassertr_ionisacio.jpg

cwwassertr_ionisacio.jpg

308 ms

logo_cw.jpg

logo_cw.jpg

229 ms

doctor1250_0.jpg

doctor1250_0.jpg

234 ms

flag_en.gif

flag_en.gif

227 ms

flag_de.gif

flag_de.gif

349 ms

flag_es.gif

flag_es.gif

348 ms

coolingtower4.jpg

coolingtower4.jpg

346 ms

cwlogowhointernat.jpg

cwlogowhointernat.jpg

378 ms

nasa.jpg

nasa.jpg

427 ms

Accessibility Review

clearwater-tec.com accessibility score

56

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

clearwater-tec.com best practices score

83

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

SEO Factors

clearwater-tec.com SEO score

69

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

Image elements do not have [alt] attributes

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 Clearwater-tec.com 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 Clearwater-tec.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

clearwater-tec.com

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