Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

gadgetsmag.net

全国展開しているダイビングスクール – 都市型ショップとリゾートダイビング

Page Load Speed

486 ms in total

First Response

188 ms

Resources Loaded

197 ms

Page Rendered

101 ms

gadgetsmag.net screenshot

About Website

Visit gadgetsmag.net now to see the best up-to-date Gadgetsmag content and also check out these interesting facts you probably never knew about gadgetsmag.net

Visit gadgetsmag.net

Key Findings

We analyzed Gadgetsmag.net page load time and found that the first response time was 188 ms and then it took 298 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

gadgetsmag.net performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

gadgetsmag.net

188 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Gadgetsmag.net and no external sources were called. The less responsive or slowest element that took the longest time to load (188 ms) belongs to the original domain Gadgetsmag.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 78 B (32%)

Content Size

244 B

After Optimization

166 B

In fact, the total size of Gadgetsmag.net main page is 244 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 244 B which makes up the majority of the site volume.

HTML Optimization

-32%

Potential reduce by 78 B

  • Original 244 B
  • After minification 239 B
  • After compression 166 B

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 78 B or 32% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

gadgetsmag.net accessibility score

100

Accessibility Issues

Best Practices

gadgetsmag.net best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

gadgetsmag.net SEO score

85

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gadgetsmag.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gadgetsmag.net main page’s claimed encoding is iso-8859-1. 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 Gadgetsmag. 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: