Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

Page Load Speed

1.4 sec in total

First Response

258 ms

Resources Loaded

986 ms

Page Rendered

153 ms

iaq-qai.com screenshot

About Website

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Key Findings

We analyzed Iaq-qai.com page load time and found that the first response time was 258 ms and then it took 1.1 sec 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

iaq-qai.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

iaq-qai.com

258 ms

style.css

64 ms

bookmark_button.js

309 ms

line-button.js

379 ms

in.js

5 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 13% of them (4 requests) were addressed to the original Iaq-qai.com, 26% (8 requests) were made to Apis.google.com and 13% (4 requests) were made to D7x5nblzs94me.cloudfront.net. The less responsive or slowest element that took the longest time to load (379 ms) relates to the external source Media.line.me.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.8 kB (24%)

Content Size

326.5 kB

After Optimization

248.7 kB

In fact, the total size of Iaq-qai.com main page is 326.5 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. 35% of websites need less resources to load. Images take 234.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.5 kB

  • Original 22.4 kB
  • After minification 21.1 kB
  • After compression 5.9 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 16.5 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 9.8 kB

  • Original 234.1 kB
  • After minification 224.3 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. Iaq Qai images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 37.8 kB

  • Original 52.4 kB
  • After minification 39.0 kB
  • After compression 14.6 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 37.8 kB or 72% of the original size.

CSS Optimization

-78%

Potential reduce by 13.7 kB

  • Original 17.6 kB
  • After minification 12.3 kB
  • After compression 3.9 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. Iaq-qai.com needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (59%)

Requests Now

29

After Optimization

12

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iaq Qai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

iaq-qai.com accessibility score

76

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

Best Practices

iaq-qai.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

SEO Factors

iaq-qai.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iaq-qai.com 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 Japanese. Our system also found out that Iaq-qai.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

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