Tools & Wizards About Us
aqion.onl screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

aqion.onl

aqion - Online pH Calculator

Page Load Speed

1.8 sec in total

First Response

493 ms

Resources Loaded

988 ms

Page Rendered

336 ms

aqion.onl screenshot

About Website

Welcome to aqion.onl homepage info - get ready to check Aqion best content right away, or after learning these important things about aqion.onl

Free online pH calculator for acids, bases and salts. Calculations are based on hydrochemistry program PhreeqC

Visit aqion.onl

Key Findings

We analyzed Aqion.onl page load time and found that the first response time was 493 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

aqion.onl performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

aqion.onl

493 ms

application-62ede0d6cc4a08c7f259ffc5e399dbd0.css

203 ms

application-55f9aad32ba362d4586414e9c09653f3.js

521 ms

analytics.js

5 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 75% of them (3 requests) were addressed to the original Aqion.onl, 25% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (521 ms) belongs to the original domain Aqion.onl.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.2 kB (71%)

Content Size

222.7 kB

After Optimization

64.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Aqion.onl main page is 222.7 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. Only 10% of websites need less resources to load. Javascripts take 160.4 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 54.1 kB

  • Original 60.3 kB
  • After minification 54.6 kB
  • After compression 6.1 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 54.1 kB or 90% of the original size.

JavaScript Optimization

-64%

Potential reduce by 102.6 kB

  • Original 160.4 kB
  • After minification 160.4 kB
  • After compression 57.7 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 102.6 kB or 64% of the original size.

CSS Optimization

-67%

Potential reduce by 1.4 kB

  • Original 2.1 kB
  • After minification 1.6 kB
  • After compression 691 B

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. Aqion.onl needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aqion. According to our analytics all requests are already optimized.

Network Requests Diagram

aqion.onl

aqion.onl

493 ms

application-62ede0d6cc4a08c7f259ffc5e399dbd0.css

application-62ede0d6cc4a08c7f259ffc5e399dbd0.css

203 ms

application-55f9aad32ba362d4586414e9c09653f3.js

application-55f9aad32ba362d4586414e9c09653f3.js

521 ms

analytics.js

analytics.js

5 ms

Accessibility Review

aqion.onl accessibility score

82

Accessibility Issues

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

Form elements do not have associated labels

Best Practices

aqion.onl 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

aqion.onl SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aqion.onl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Aqion.onl 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

aqion.onl

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