Tools & Wizards About Us
pctrouble.net screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

pctrouble.net

パソコントラブル解決 PCと解

Page Load Speed

5.3 sec in total

First Response

626 ms

Resources Loaded

4.5 sec

Page Rendered

128 ms

pctrouble.net screenshot

About Website

Welcome to pctrouble.net homepage info - get ready to check Pctrouble best content for Japan right away, or after learning these important things about pctrouble.net

パソコントラブルを解決しようとする人のためのサイト。特に、問題の本質である原因について、突っ込んで書いているつもり。パソコントラブルの解決に役立つソフトウェアの解説もあり。質問等は掲示板で受け付けます。

Visit pctrouble.net

Key Findings

We analyzed Pctrouble.net page load time and found that the first response time was 626 ms and then it took 4.6 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

pctrouble.net performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

pctrouble.net

626 ms

pctrouble.net

1265 ms

pctrouble_index.css

402 ms

ga_pctrouble.js

585 ms

adsbygoogle.js

22 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 10% of them (9 requests) were addressed to the original Pctrouble.net, 9% (8 requests) were made to Apis.google.com and 7% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Pctrouble.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.9 kB (35%)

Content Size

387.5 kB

After Optimization

250.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pctrouble.net main page is 387.5 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. 55% of websites need less resources to load. Javascripts take 223.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 24.3 kB

  • Original 34.1 kB
  • After minification 33.9 kB
  • After compression 9.8 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 24.3 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 3.3 kB

  • Original 109.3 kB
  • After minification 105.9 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. Pctrouble images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 93.2 kB

  • Original 223.1 kB
  • After minification 213.6 kB
  • After compression 129.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 93.2 kB or 42% of the original size.

CSS Optimization

-76%

Potential reduce by 16.1 kB

  • Original 21.0 kB
  • After minification 16.3 kB
  • After compression 4.9 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. Pctrouble.net needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (72%)

Requests Now

81

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pctrouble. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pctrouble.net

pctrouble.net

626 ms

pctrouble.net

pctrouble.net

1265 ms

pctrouble_index.css

pctrouble_index.css

402 ms

ga_pctrouble.js

ga_pctrouble.js

585 ms

adsbygoogle.js

adsbygoogle.js

22 ms

social.js

social.js

427 ms

cse_pctrouble_index.js

cse_pctrouble_index.js

428 ms

analytics.js

analytics.js

56 ms

button-only.png

button-only.png

807 ms

bg_ccf.png

bg_ccf.png

250 ms

logo_pctrouble.png

logo_pctrouble.png

441 ms

checkbox_0.png

checkbox_0.png

282 ms

ca-pub-0320101146431391.js

ca-pub-0320101146431391.js

13 ms

zrt_lookup.html

zrt_lookup.html

47 ms

show_ads_impl.js

show_ads_impl.js

140 ms

collect

collect

33 ms

bookmark_button.js

bookmark_button.js

805 ms

sdk.js

sdk.js

73 ms

platform.js

platform.js

154 ms

btn.js

btn.js

108 ms

widgets.js

widgets.js

258 ms

cse.js

cse.js

208 ms

ads

ads

369 ms

173 ms

osd.js

osd.js

53 ms

button

button

55 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

48 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

92 ms

fastbutton

fastbutton

194 ms

xd_arbiter.php

xd_arbiter.php

171 ms

ads

ads

338 ms

button.css

button.css

297 ms

shared.js

shared.js

159 ms

button.js

button.js

165 ms

jsapi

jsapi

161 ms

postmessageRelay

postmessageRelay

129 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

54 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html

62 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

36 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

29 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

86 ms

default+ja.css

default+ja.css

34 ms

default+ja.I.js

default+ja.I.js

61 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

111 ms

rpc:shindig_random.js

rpc:shindig_random.js

109 ms

default.css

default.css

12 ms

async-ads.js

async-ads.js

49 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

32 ms

small-logo.png

small-logo.png

66 ms

pocket_button.png

pocket_button.png

63 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

58 ms

css

css

112 ms

m_js_controller.js

m_js_controller.js

79 ms

abg.js

abg.js

85 ms

0_NdQE4OBS.jpg

0_NdQE4OBS.jpg

233 ms

a.gif

a.gif

80 ms

bcs0

bcs0

84 ms

creative_add_on.js

creative_add_on.js

179 ms

jot

jot

141 ms

favicon

favicon

86 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

46 ms

s

s

33 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

39 ms

x_button_blue2.png

x_button_blue2.png

24 ms

surly.js

surly.js

161 ms

dvtp_src.js

dvtp_src.js

113 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

11 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

11 ms

847 ms

ba.html

ba.html

109 ms

4.gif

4.gif

111 ms

dvtp_src_internal26.js

dvtp_src_internal26.js

14 ms

t2tv7.html

t2tv7.html

114 ms

visit.js

visit.js

57 ms

2532.js

2532.js

31 ms

avs5639.js

avs5639.js

12 ms

event.jpg

event.jpg

56 ms

box_19_top-right.png

box_19_top-right.png

28 ms

ci.png

ci.png

74 ms

ui

ui

11 ms

like.php

like.php

49 ms

wy1X4hBW7e7.js

wy1X4hBW7e7.js

487 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

550 ms

reset.css

reset.css

165 ms

entry-button.css

entry-button.css

327 ms

activeview

activeview

16 ms

bbtn-l_v3.png

bbtn-l_v3.png

163 ms

Accessibility Review

pctrouble.net accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

Best Practices

pctrouble.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

pctrouble.net SEO score

93

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

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 Pctrouble.net 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 Pctrouble.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

pctrouble.net

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