Tools & Wizards About Us
otsutome.net screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

otsutome.net

Web勤怠システム オツトメ！ - 「オツトメ！」へようこそ

Page Load Speed

4.6 sec in total

First Response

512 ms

Resources Loaded

3.9 sec

Page Rendered

92 ms

otsutome.net screenshot

About Website

Click here to check amazing Otsutome content for Japan. Otherwise, check out these important facts you probably never knew about otsutome.net

Visit otsutome.net

Key Findings

We analyzed Otsutome.net page load time and found that the first response time was 512 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

otsutome.net performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

otsutome.net

512 ms

otsutome.net

1167 ms

import.css

217 ms

simple.css

407 ms

prototype.js

1629 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Otsutome.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Otsutome.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 275.4 kB (77%)

Content Size

356.1 kB

After Optimization

80.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Otsutome.net main page is 356.1 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. Javascripts take 303.5 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 1.7 kB

  • Original 2.7 kB
  • After minification 2.6 kB
  • After compression 1.0 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 1.7 kB or 63% of the original size.

Image Optimization

-22%

Potential reduce by 5.4 kB

  • Original 24.0 kB
  • After minification 18.6 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, Otsutome needs image optimization as it can save up to 5.4 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 248.8 kB

  • Original 303.5 kB
  • After minification 222.2 kB
  • After compression 54.6 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 248.8 kB or 82% of the original size.

CSS Optimization

-76%

Potential reduce by 19.5 kB

  • Original 25.8 kB
  • After minification 20.0 kB
  • After compression 6.3 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. Otsutome.net needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (88%)

Requests Now

24

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otsutome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

otsutome.net

otsutome.net

512 ms

otsutome.net

otsutome.net

1167 ms

import.css

import.css

217 ms

simple.css

simple.css

407 ms

prototype.js

prototype.js

1629 ms

effects.js

effects.js

1252 ms

dragdrop.js

dragdrop.js

1274 ms

controls.js

controls.js

1319 ms

application.js

application.js

577 ms

protocalendar.js

protocalendar.js

1292 ms

lang_ja.js

lang_ja.js

965 ms

glayer.js

glayer.js

1357 ms

rollover.js

rollover.js

1429 ms

common.css

common.css

1289 ms

daily.css

daily.css

1287 ms

kintai_list.css

kintai_list.css

1298 ms

messages.css

messages.css

1343 ms

format.css

format.css

1391 ms

new_passwd.css

new_passwd.css

1463 ms

msg-detail.css

msg-detail.css

1471 ms

admin.css

admin.css

1489 ms

dropdown.css

dropdown.css

1536 ms

pagination.css

pagination.css

1569 ms

user_view.css

user_view.css

1586 ms

glayer.css

glayer.css

1652 ms

otsutome.png

otsutome.png

373 ms

Accessibility Review

otsutome.net accessibility score

100

Accessibility Issues

Best Practices

otsutome.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

otsutome.net 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Otsutome.net 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 Otsutome.net 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

otsutome.net

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