Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

seikouhoushuu.com

興信所なら1時間2500円からの格安浮気調査!!浮気調査専門の陽だまり探偵事務所。調査能力の違いを感じてください

Page Load Speed

7.3 sec in total

First Response

548 ms

Resources Loaded

6.5 sec

Page Rendered

212 ms

seikouhoushuu.com screenshot

About Website

Visit seikouhoushuu.com now to see the best up-to-date Seikouhoushuu content and also check out these interesting facts you probably never knew about seikouhoushuu.com

興信所なら、1時間2500円からの格安低料金の浮気調査、完全後払いの陽だまり探偵事務所

Visit seikouhoushuu.com

Key Findings

We analyzed Seikouhoushuu.com page load time and found that the first response time was 548 ms 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

seikouhoushuu.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

seikouhoushuu.com

548 ms

import.css

357 ms

index.css

352 ms

alphafilter.js

368 ms

gb_styles.css

359 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 89% of them (59 requests) were addressed to the original Seikouhoushuu.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Seikouhoushuu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.6 kB (29%)

Content Size

329.6 kB

After Optimization

233.0 kB

In fact, the total size of Seikouhoushuu.com main page is 329.6 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. 25% of websites need less resources to load. Images take 176.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 15.5 kB

  • Original 21.5 kB
  • After minification 19.8 kB
  • After compression 6.0 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 15.5 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 3.4 kB

  • Original 176.1 kB
  • After minification 172.7 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. Seikouhoushuu images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 57.7 kB

  • Original 105.9 kB
  • After minification 103.6 kB
  • After compression 48.2 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 57.7 kB or 54% of the original size.

CSS Optimization

-77%

Potential reduce by 20.1 kB

  • Original 26.2 kB
  • After minification 20.7 kB
  • After compression 6.1 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. Seikouhoushuu.com needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (33%)

Requests Now

63

After Optimization

42

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seikouhoushuu. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

seikouhoushuu.com accessibility score

94

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.

Best Practices

seikouhoushuu.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

SEO Factors

seikouhoushuu.com SEO score

77

Search Engine Optimization Advices

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 Seikouhoushuu.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 Seikouhoushuu.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 Seikouhoushuu. 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: