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aquachem.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

aquachem.com

Home - Aquachem

Page Load Speed

769 ms in total

First Response

100 ms

Resources Loaded

448 ms

Page Rendered

221 ms

aquachem.com screenshot

About Website

Welcome to aquachem.com homepage info - get ready to check Aquachem best content for United States right away, or after learning these important things about aquachem.com

Aqua Chem swimming pool chemicals and free online water testing are designed to make water maintenance easier and more enjoyable.

Visit aquachem.com

Key Findings

We analyzed Aquachem.com page load time and found that the first response time was 100 ms and then it took 669 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

aquachem.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

aquachem.com

100 ms

css

22 ms

jquery-1.11.0.min.js

109 ms

accordionMenu.js

55 ms

cookies.js

55 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 53% of them (24 requests) were addressed to the original Aquachem.com, 22% (10 requests) were made to Google.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (109 ms) belongs to the original domain Aquachem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.4 kB (27%)

Content Size

631.7 kB

After Optimization

459.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aquachem.com main page is 631.7 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. 40% of websites need less resources to load. Images take 326.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 21.0 kB

  • Original 27.1 kB
  • After minification 22.1 kB
  • After compression 6.0 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. This page needs HTML code to be minified as it can gain 4.9 kB, which is 18% 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 21.0 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 10.1 kB

  • Original 326.8 kB
  • After minification 316.7 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. Aquachem images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 106.2 kB

  • Original 234.9 kB
  • After minification 228.7 kB
  • After compression 128.7 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 106.2 kB or 45% of the original size.

CSS Optimization

-82%

Potential reduce by 35.1 kB

  • Original 43.0 kB
  • After minification 32.5 kB
  • After compression 7.9 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. Aquachem.com needs all CSS files to be minified and compressed as it can save up to 35.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (38%)

Requests Now

42

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aquachem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aquachem.com

aquachem.com

100 ms

css

css

22 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

109 ms

accordionMenu.js

accordionMenu.js

55 ms

cookies.js

cookies.js

55 ms

poolcalc.js

poolcalc.js

57 ms

vgn-ext-templating-delivery.css

vgn-ext-templating-delivery.css

56 ms

unslider.min.js

unslider.min.js

57 ms

conversion.js

conversion.js

15 ms

analytics.js

analytics.js

4 ms

aquHome.css

aquHome.css

41 ms

collect

collect

2 ms

collect

collect

70 ms

logo.png

logo.png

60 ms

icon_facebook.png

icon_facebook.png

54 ms

icon_youtube.png

icon_youtube.png

55 ms

home_waterTesting.jpg

home_waterTesting.jpg

96 ms

home_videoLibrary.jpg

home_videoLibrary.jpg

54 ms

home_videoRoutineMaint.jpg

home_videoRoutineMaint.jpg

58 ms

home_videoEducation.jpg

home_videoEducation.jpg

84 ms

home_videoProblemSolving.jpg

home_videoProblemSolving.jpg

95 ms

homeProducts.jpg

homeProducts.jpg

94 ms

homeHelp.jpg

homeHelp.jpg

93 ms

gtm.js

gtm.js

44 ms

cse.js

cse.js

90 ms

46 ms

background_site.png

background_site.png

43 ms

background_container.png

background_container.png

60 ms

background_homeContainer.jpg

background_homeContainer.jpg

71 ms

background_primaryNavDivider.png

background_primaryNavDivider.png

72 ms

background_homeOWTLogin.png

background_homeOWTLogin.png

70 ms

collect

collect

15 ms

32 ms

jsapi

jsapi

17 ms

aquHomeMobile.css

aquHomeMobile.css

39 ms

default+en.css

default+en.css

3 ms

default.css

default.css

25 ms

default+en.I.js

default+en.I.js

7 ms

default.css

default.css

50 ms

async-ads.js

async-ads.js

32 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

26 ms

small-logo.png

small-logo.png

25 ms

search_box_icon.png

search_box_icon.png

23 ms

clear.gif

clear.gif

24 ms

nav_logo114.png

nav_logo114.png

23 ms

Accessibility Review

aquachem.com accessibility score

100

Accessibility Issues

Best Practices

aquachem.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

aquachem.com SEO score

91

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

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

aquachem.com

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