Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

pcserver1.jp

コンピュータのおっとサーバ店 日本屈指のPCサーバ専門店。ご提案~販売~構築~サポート~修理までお気軽にご相談ください

Page Load Speed

8.9 sec in total

First Response

2.2 sec

Resources Loaded

6.4 sec

Page Rendered

335 ms

pcserver1.jp screenshot

About Website

Visit pcserver1.jp now to see the best up-to-date Pcserver 1 content for Japan and also check out these interesting facts you probably never knew about pcserver1.jp

東京都千代田区神田錦町にて法人様向けサーバシステムのご提案、サーバ販売、サポート、サーバ修理業務を中心に行っております。20年の豊富な経験を持つスタッフがご対応いたします。ご来店・メール・お電話にてご相談いただければ、専門スタッフがご提案いたします。見積も無料で行っております。

Visit pcserver1.jp

Key Findings

We analyzed Pcserver1.jp page load time and found that the first response time was 2.2 sec and then it took 6.7 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

pcserver1.jp performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value26.1 s

0/100

10%

TBT (Total Blocking Time)

Value49,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value65.6 s

0/100

10%

Network Requests Diagram

pcserver1.jp

2225 ms

style_2013.css

1059 ms

jquery.js

1108 ms

addForm.js

555 ms

tagutils.js

555 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 84% of them (76 requests) were addressed to the original Pcserver1.jp, 3% (3 requests) were made to Ottoserver.com and 3% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Pcserver1.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.5 kB (35%)

Content Size

833.6 kB

After Optimization

545.1 kB

In fact, the total size of Pcserver1.jp main page is 833.6 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. 30% of websites need less resources to load. Images take 477.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 51.2 kB

  • Original 61.4 kB
  • After minification 56.6 kB
  • After compression 10.2 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 51.2 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 21.9 kB

  • Original 477.7 kB
  • After minification 455.8 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. Pcserver 1 images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 102.3 kB

  • Original 165.5 kB
  • After minification 157.0 kB
  • After compression 63.2 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 102.3 kB or 62% of the original size.

CSS Optimization

-88%

Potential reduce by 113.0 kB

  • Original 129.0 kB
  • After minification 119.5 kB
  • After compression 16.0 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. Pcserver1.jp needs all CSS files to be minified and compressed as it can save up to 113.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (24%)

Requests Now

90

After Optimization

68

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pcserver 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

pcserver1.jp accessibility score

82

Accessibility Issues

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

pcserver1.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

pcserver1.jp SEO score

84

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 Pcserver1.jp 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 Pcserver1.jp 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

Open Graph description is not detected on the main page of Pcserver 1. 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: