Tools & Wizards About Us
5am.jp screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

5am.jp

5am! Web Illusions

Page Load Speed

8.2 sec in total

First Response

1.6 sec

Resources Loaded

5.5 sec

Page Rendered

1.1 sec

5am.jp screenshot

About Website

Visit 5am.jp now to see the best up-to-date 5 Am content for Japan and also check out these interesting facts you probably never knew about 5am.jp

札幌でWebデザイナーをやっているRINの勉強ブログ。Web Design/PHP/CSS/写真メイン

Visit 5am.jp

Key Findings

We analyzed 5am.jp page load time and found that the first response time was 1.6 sec and then it took 6.6 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

5am.jp performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

5am.jp

1635 ms

style.css

508 ms

imghover.js

476 ms

tabs.js

343 ms

import.css

353 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 84% of them (51 requests) were addressed to the original 5am.jp, 11% (7 requests) were made to Cdn.b.st-hatena.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain 5am.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.2 kB (31%)

Content Size

703.6 kB

After Optimization

482.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 5am.jp main page is 703.6 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. 20% of websites need less resources to load. Images take 397.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 47.9 kB

  • Original 60.8 kB
  • After minification 58.1 kB
  • After compression 12.9 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 47.9 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 6.2 kB

  • Original 397.9 kB
  • After minification 391.7 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. 5 Am images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 118.4 kB

  • Original 185.9 kB
  • After minification 159.2 kB
  • After compression 67.5 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 118.4 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 48.7 kB

  • Original 59.0 kB
  • After minification 43.5 kB
  • After compression 10.3 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. 5am.jp needs all CSS files to be minified and compressed as it can save up to 48.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (81%)

Requests Now

59

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 5 Am. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

5am.jp

5am.jp

1635 ms

style.css

style.css

508 ms

imghover.js

imghover.js

476 ms

tabs.js

tabs.js

343 ms

import.css

import.css

353 ms

jquery-1.3.1.min.js

jquery-1.3.1.min.js

707 ms

yuga.js

yuga.js

671 ms

ui.core.js

ui.core.js

694 ms

ui.tabs.js

ui.tabs.js

896 ms

ui.tabs.css

ui.tabs.css

802 ms

shCore.js

shCore.js

1015 ms

shBrushCss.js

shBrushCss.js

1044 ms

shBrushPhp.js

shBrushPhp.js

1022 ms

shBrushXml.js

shBrushXml.js

1056 ms

shBrushJScript.js

shBrushJScript.js

1162 ms

shCore.css

shCore.css

1268 ms

shThemeDefault.css

shThemeDefault.css

1366 ms

shCore.css

shCore.css

1361 ms

shCoreDefault.css

shCoreDefault.css

1394 ms

shThemeDefault.css

shThemeDefault.css

1399 ms

jquery.js

jquery.js

108 ms

jquery.pikachoose.js

jquery.pikachoose.js

1653 ms

bottom.css

bottom.css

1606 ms

change_090629.js

change_090629.js

1553 ms

parts.css

parts.css

1227 ms

global.css

global.css

1229 ms

entry.css

entry.css

1260 ms

link-indication_style.css

link-indication_style.css

366 ms

ga.js

ga.js

8 ms

body-bkg.png

body-bkg.png

333 ms

menu-on-bkg.png

menu-on-bkg.png

332 ms

logo-symbol.png

logo-symbol.png

342 ms

p-time-bkg.png

p-time-bkg.png

354 ms

ganken_title.jpg

ganken_title.jpg

766 ms

ganken_tape.jpg

ganken_tape.jpg

559 ms

tuduki.png

tuduki.png

692 ms

texter_main1.jpg

texter_main1.jpg

1236 ms

img_67931.jpg

img_67931.jpg

1401 ms

img_6768.jpg

img_6768.jpg

868 ms

__utm.gif

__utm.gif

44 ms

p-con-li.png

p-con-li.png

879 ms

link-icon_external.gif

link-icon_external.gif

1011 ms

p-det-com.png

p-det-com.png

1085 ms

link-icon_zip.png

link-icon_zip.png

1088 ms

search-bkg.png

search-bkg.png

1119 ms

search-input.png

search-input.png

1263 ms

search-button.png

search-button.png

1292 ms

SynIco.png

SynIco.png

1399 ms

about-bkg.png

about-bkg.png

1416 ms

photostream-bkg.png

photostream-bkg.png

1484 ms

tabs-active.png

tabs-active.png

1575 ms

tabs-inactive.png

tabs-inactive.png

1614 ms

tabs-arrow.png

tabs-arrow.png

1654 ms

tuduki_on.png

tuduki_on.png

1735 ms

00071.gif

00071.gif

10 ms

00005.gif

00005.gif

8 ms

00098.gif

00098.gif

425 ms

00016.gif

00016.gif

432 ms

00466.gif

00466.gif

414 ms

00000.gif

00000.gif

4 ms

00432.gif

00432.gif

469 ms

Accessibility Review

5am.jp accessibility score

71

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

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

5am.jp best practices score

58

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

Browser errors were logged to the console

SEO Factors

5am.jp SEO score

71

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

Document uses plugins

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 5am.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 5am.jp main page’s claimed encoding is iso-8859-1. 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

5am.jp

Open Graph data is detected on the main page of 5 Am. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: