Access iirsys.com. ゼニカル研究所～痩せたい人必見～

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.359

30/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

iirsys.com

491 ms

style.css

129 ms

960.css

94 ms

css

24 ms

master+bathroom+designs.jpg

24 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Iirsys.com, 4% (2 requests) were made to Goodshomedesign.com and 4% (2 requests) were made to Cdn.freshome.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Nvtc.ee.

Content Size

5.6 MB

After Optimization

4.8 MB

In fact, the total size of Iirsys.com main page is 5.6 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. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 408.4 kB

Original 524.0 kB
After minification 518.7 kB
After compression 115.6 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 408.4 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 379.3 kB

Original 5.1 MB
After minification 4.7 MB

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. Iirsys images are well optimized though.

CSS Optimization

-85%

Potential reduce by 28.6 kB

Original 33.8 kB
After minification 22.0 kB
After compression 5.2 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. Iirsys.com needs all CSS files to be minified and compressed as it can save up to 28.6 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iirsys. According to our analytics all requests are already optimized.

Accessibility Issues

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.

High

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

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

robots.txt is not valid

Language and Encoding

Language Detected

JA
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iirsys.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Iirsys.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

iirsys.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ゼニカル研究所～痩せたい人必見～

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

iirsys.com

style.css

960.css

css

master+bathroom+designs.jpg

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

iirsys.com

style.css

960.css

css

master+bathroom+designs.jpg

Bathroom-Designs-008.jpg

Bathroom-Ideas-009.jpg

bathroomideas.jpg

Luxurious-Bathroom-Ideas-in-Pure-White.jpg

beer-glass-01.jpg

Beer.jpg

modern-bathroom-sink-decorating-ideas1.jpg

modern-bathroom-ideas-for-small-spaces-501.jpg

bathrooms.jpg

bath_0007_layer-2.jpg

bathroom-tile-idea.jpg

bath_0007_layer-2.jpg

bath_0007_layer-2.jpg

beige-bathroom-design-ideas-9.jpg

apartment-bathroom-designs-292.jpg

bathroom-ideas-architectureartdesigns-19.jpg

small-bathroom.jpg

23a42__elegant-bathroom-remodeling-for-2013-design-orientation.jpg

beerglasses.jpg

small-bathroom_ideas.jpg

hb-beer-mug1.jpg

small_bathrooms.jpg

modern-bathroom-tile.jpg

596596-beer.jpg

beerglasses.jpg

small-bathroom_ideas.jpg

beer.jpg

455607-beer.jpg

beer.jpg

beer.jpg

beer.jpg

beers.jpg

beer2.jpg

health-090112-002-617x416.jpg

beer.jpg

ejLRhBEorqjLDaF8s-xuTQ.ttf

Natural-Bathroom-Design-Ideas-1217.jpg

beer.jpg

Glass_of_beer_MONGO.jpg