Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

pcon119.com

PC119-TOYAMA|持込&出張(水橋・婦中・八尾・大山・山田・細入)-パソコンの困ったを解決

Page Load Speed

2.8 sec in total

First Response

271 ms

Resources Loaded

2.1 sec

Page Rendered

439 ms

pcon119.com screenshot

About Website

Click here to check amazing Pcon 119 content for Japan. Otherwise, check out these important facts you probably never knew about pcon119.com

富山>水橋|婦中|八尾|大山|山田|細入のパソコンサポート、修理は、PC119におまかせ。出張サポート解決【PC119】

Visit pcon119.com

Key Findings

We analyzed Pcon119.com page load time and found that the first response time was 271 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

pcon119.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.144

78/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

pcon119.com

271 ms

www.pcon119.com

345 ms

news.html

154 ms

pr.html

250 ms

body-backtop.gif

246 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 64% of them (97 requests) were addressed to the original Pcon119.com, 9% (13 requests) were made to Maps.googleapis.com and 5% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (720 ms) belongs to the original domain Pcon119.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 557.0 kB (48%)

Content Size

1.2 MB

After Optimization

602.6 kB

In fact, the total size of Pcon119.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 738.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 43.7 kB

  • Original 59.7 kB
  • After minification 54.1 kB
  • After compression 16.0 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 43.7 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 3.6 kB

  • Original 354.2 kB
  • After minification 350.6 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. Pcon 119 images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 503.7 kB

  • Original 738.0 kB
  • After minification 728.5 kB
  • After compression 234.2 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 503.7 kB or 68% of the original size.

CSS Optimization

-77%

Potential reduce by 5.9 kB

  • Original 7.7 kB
  • After minification 5.7 kB
  • After compression 1.8 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. Pcon119.com needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (28%)

Requests Now

144

After Optimization

104

The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pcon 119. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

pcon119.com accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

pcon119.com best practices score

67

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

pcon119.com SEO score

100

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

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pcon119.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 Pcon119.com main page’s claimed encoding is shift_jis. 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

Open Graph description is not detected on the main page of Pcon 119. 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: