Tools & Wizards About Us
s-ohe.com screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

s-ohe.com

Distillation, Vapor Pressure, Vapor-Liquid Equilibria

Page Load Speed

4.9 sec in total

First Response

180 ms

Resources Loaded

4.4 sec

Page Rendered

278 ms

s-ohe.com screenshot

About Website

Visit s-ohe.com now to see the best up-to-date S Ohe content and also check out these interesting facts you probably never knew about s-ohe.com

Databases have been bulit for 6000 data sets for vapor pressure and vapor-liquid equilibria. Angle tray of Distillation column was invented and had been developed and has been under operation in comme...

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Key Findings

We analyzed S-ohe.com page load time and found that the first response time was 180 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

s-ohe.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

s-ohe.com

180 ms

analytics.js

16 ms

logset.cgi

4251 ms

English.gif

78 ms

Welcome_j.gif

77 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original S-ohe.com, 17% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to Data-books.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain S-ohe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.1 kB (39%)

Content Size

61.1 kB

After Optimization

37.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of S-ohe.com main page is 61.1 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. HTML takes 28.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 23.4 kB

  • Original 28.9 kB
  • After minification 25.7 kB
  • After compression 5.6 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 11% 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 23.4 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 748 B

  • Original 11.2 kB
  • After minification 10.5 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. S Ohe images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Ohe. According to our analytics all requests are already optimized.

Network Requests Diagram

s-ohe.com

s-ohe.com

180 ms

analytics.js

analytics.js

16 ms

logset.cgi

logset.cgi

4251 ms

English.gif

English.gif

78 ms

Welcome_j.gif

Welcome_j.gif

77 ms

antgrf.gif

antgrf.gif

78 ms

Title_j.gif

Title_j.gif

78 ms

imode.jpg

imode.jpg

78 ms

Count.cgi

Count.cgi

241 ms

logset.cgi

logset.cgi

741 ms

whitetexture.gif

whitetexture.gif

74 ms

collect

collect

13 ms

Accessibility Review

s-ohe.com accessibility score

58

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

s-ohe.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

s-ohe.com SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S-ohe.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 S-ohe.com main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

s-ohe.com

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