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e-sekino.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

e-sekino.com

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Page Load Speed

8.3 sec in total

First Response

1.9 sec

Resources Loaded

6.1 sec

Page Rendered

291 ms

e-sekino.com screenshot

About Website

Welcome to e-sekino.com homepage info - get ready to check E Sekino best content for Japan right away, or after learning these important things about e-sekino.com

男女年齢問わず治験ボランティア「新薬モニター」「治験モニター」を募集しています。健康な方に加え、疾患をお持ちの方を対象とした治験も実施しています。※高額バイト等と称し、参加の為の情報料を請求するサイト等とは、一切関係ございません。

Visit e-sekino.com

Key Findings

We analyzed E-sekino.com page load time and found that the first response time was 1.9 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

e-sekino.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

index.html

1890 ms

common.css

2695 ms

urchin.js

134 ms

getseal

313 ms

gmogs_image_100-50_ja.js

908 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 71% of them (36 requests) were addressed to the original E-sekino.com, 6% (3 requests) were made to Platform.twitter.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain E-sekino.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 176.0 kB (68%)

Content Size

259.0 kB

After Optimization

83.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E-sekino.com main page is 259.0 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. 30% of websites need less resources to load. HTML takes 123.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 109.1 kB

  • Original 123.6 kB
  • After minification 122.2 kB
  • After compression 14.5 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 109.1 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 412 B

  • Original 55.7 kB
  • After minification 55.3 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. E Sekino images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 1.1 kB

  • Original 7.6 kB
  • After minification 7.6 kB
  • After compression 6.5 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 1.1 kB or 14% of the original size.

CSS Optimization

-91%

Potential reduce by 65.4 kB

  • Original 72.2 kB
  • After minification 56.2 kB
  • After compression 6.8 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. E-sekino.com needs all CSS files to be minified and compressed as it can save up to 65.4 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (38%)

Requests Now

50

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Sekino. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

index.html

index.html

1890 ms

common.css

common.css

2695 ms

urchin.js

urchin.js

134 ms

getseal

getseal

313 ms

gmogs_image_100-50_ja.js

gmogs_image_100-50_ja.js

908 ms

__utm.gif

__utm.gif

56 ms

gs_noscript_100-50_ja.gif

gs_noscript_100-50_ja.gif

56 ms

logo.gif

logo.gif

914 ms

btn_entry.gif

btn_entry.gif

915 ms

btn_tw.gif

btn_tw.gif

916 ms

FB_FindUsOnFacebook-114.png

FB_FindUsOnFacebook-114.png

916 ms

btn_mobile.gif

btn_mobile.gif

918 ms

2008piip.gif

2008piip.gif

916 ms

jaciclogo_s.gif

jaciclogo_s.gif

913 ms

img.jpg

img.jpg

1320 ms

btn_rss.gif

btn_rss.gif

916 ms

sdk.js

sdk.js

899 ms

bg.gif

bg.gif

909 ms

bg_header.gif

bg_header.gif

1251 ms

btn_mypage.gif

btn_mypage.gif

908 ms

btn_company.gif

btn_company.gif

908 ms

h_menu01.gif

h_menu01.gif

910 ms

h_menu02.gif

h_menu02.gif

984 ms

h_menu03.gif

h_menu03.gif

995 ms

menu01_off.gif

menu01_off.gif

996 ms

menu02_off.gif

menu02_off.gif

1020 ms

menu03_off.gif

menu03_off.gif

1135 ms

menu04_off.gif

menu04_off.gif

1185 ms

menu05_off.gif

menu05_off.gif

1186 ms

menu06_off.gif

menu06_off.gif

1220 ms

menu07_off.gif

menu07_off.gif

1315 ms

menu08_off.gif

menu08_off.gif

1356 ms

menu09_off.gif

menu09_off.gif

1356 ms

menu10_off.gif

menu10_off.gif

1413 ms

menu11_off.gif

menu11_off.gif

1624 ms

widgets.js

widgets.js

862 ms

siteSeal.do

siteSeal.do

819 ms

title_new.gif

title_new.gif

627 ms

bg_footer.gif

bg_footer.gif

609 ms

f_menu01.gif

f_menu01.gif

644 ms

f_menu02.gif

f_menu02.gif

647 ms

f_menu03.gif

f_menu03.gif

716 ms

copyright.gif

copyright.gif

771 ms

button.65b4bc8f0d6592fdc51d322b3f197660.js

button.65b4bc8f0d6592fdc51d322b3f197660.js

132 ms

siteSealImage.do

siteSealImage.do

302 ms

223 ms

xd_arbiter.php

xd_arbiter.php

93 ms

xd_arbiter.php

xd_arbiter.php

184 ms

follow_button.64a917b4a230f163048902c783e1530f.ja.html

follow_button.64a917b4a230f163048902c783e1530f.ja.html

51 ms

jot

jot

167 ms

print.css

print.css

733 ms

Accessibility Review

e-sekino.com accessibility score

67

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

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

Best Practices

e-sekino.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

e-sekino.com SEO score

87

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

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

High

Tap targets are not sized appropriately

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 E-sekino.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 E-sekino.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

e-sekino.com

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