Tools & Wizards About Us

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

hazardlab.jp

【2024年4月】本物の競馬予想サイトランキング | HPC

Page Load Speed

12.9 sec in total

First Response

534 ms

Resources Loaded

9.4 sec

Page Rendered

2.9 sec

About Website

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

HPCが提供する究極の体験は貴方の競馬に対する価値観を180度変えるでしょう。『競馬で稼ぎたい全ての人に新しい価値を提供する。』それがHPCのミッションです。究極のコンテンツ・究極のサポートをお楽しみください。

Visit hazardlab.jp

Key Findings

We analyzed Hazardlab.jp page load time and found that the first response time was 534 ms and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

hazardlab.jp performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.282

43/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

hazardlab.jp

534 ms

hazardlab.jp

707 ms

www.hazardlab.jp

595 ms

www.hazardlab.jp

1007 ms

gtm.js

89 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 84% of them (97 requests) were addressed to the original Hazardlab.jp, 4% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Hazardlab.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 848.6 kB (10%)

Content Size

8.1 MB

After Optimization

7.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hazardlab.jp main page is 8.1 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. Only a small number of websites need less resources to load. Images take 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 216.8 kB

  • Original 237.7 kB
  • After minification 234.9 kB
  • After compression 20.9 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 216.8 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 579.0 kB

  • Original 7.6 MB
  • After minification 7.0 MB

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. Hazardlab images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 30.0 kB

  • Original 177.7 kB
  • After minification 177.7 kB
  • After compression 147.8 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 30.0 kB or 17% of the original size.

CSS Optimization

-24%

Potential reduce by 22.7 kB

  • Original 93.5 kB
  • After minification 93.5 kB
  • After compression 70.8 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. Hazardlab.jp needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (29%)

Requests Now

105

After Optimization

75

  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hazardlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

hazardlab.jp accessibility score

86

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.

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

Image elements do not have [alt] attributes

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>).

Best Practices

hazardlab.jp best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

hazardlab.jp SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Hazardlab.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 Hazardlab.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 Hazardlab. 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: