Tools & Wizards About Us
frasco-lab.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

frasco-lab.com

株式会社フラスコ

Page Load Speed

3 sec in total

First Response

717 ms

Resources Loaded

2.1 sec

Page Rendered

186 ms

frasco-lab.com screenshot

About Website

Welcome to frasco-lab.com homepage info - get ready to check Frasco Lab best content for Japan right away, or after learning these important things about frasco-lab.com

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Key Findings

We analyzed Frasco-lab.com page load time and found that the first response time was 717 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

frasco-lab.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

frasco-lab.com

717 ms

import.css

386 ms

jquery.js

615 ms

default.js

414 ms

base.css

195 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Frasco-lab.com, 20% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (717 ms) belongs to the original domain Frasco-lab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.2 kB (53%)

Content Size

172.9 kB

After Optimization

81.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Frasco-lab.com main page is 172.9 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 113.6 kB which makes up the majority of the site volume.

HTML Optimization

-51%

Potential reduce by 1.1 kB

  • Original 2.2 kB
  • After minification 2.1 kB
  • After compression 1.1 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 1.1 kB or 51% of the original size.

Image Optimization

-43%

Potential reduce by 20.4 kB

  • Original 47.3 kB
  • After minification 26.9 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. Obviously, Frasco Lab needs image optimization as it can save up to 20.4 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 62.0 kB

  • Original 113.6 kB
  • After minification 112.7 kB
  • After compression 51.6 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 62.0 kB or 55% of the original size.

CSS Optimization

-79%

Potential reduce by 7.7 kB

  • Original 9.8 kB
  • After minification 6.9 kB
  • After compression 2.1 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. Frasco-lab.com needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Frasco Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

frasco-lab.com

frasco-lab.com

717 ms

import.css

import.css

386 ms

jquery.js

jquery.js

615 ms

default.js

default.js

414 ms

base.css

base.css

195 ms

style.css

style.css

223 ms

print.css

print.css

314 ms

logo.png

logo.png

649 ms

ga.js

ga.js

5 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

frasco-lab.com accessibility score

100

Accessibility Issues

Best Practices

frasco-lab.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

frasco-lab.com SEO score

92

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

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Frasco-lab.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Frasco-lab.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

frasco-lab.com

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