Report Summary

  • 20

    Performance

    Renders faster than
    40% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 91

    SEO

    Google-friendlier than
    76% of websites

markezine.jp

MarkeZine(マーケジン)

Page Load Speed

6.5 sec in total

First Response

826 ms

Resources Loaded

5.3 sec

Page Rendered

438 ms

markezine.jp screenshot

About Website

Welcome to markezine.jp homepage info - get ready to check Marke Zine best content for Japan right away, or after learning these important things about markezine.jp

翔泳社が運営するマーケター向け専門メディア。MarkeZineはデジタルを中心とした広告・マーケティングに関する情報を多角的な視点で毎日提供します。

Visit markezine.jp

Key Findings

We analyzed Markezine.jp page load time and found that the first response time was 826 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

markezine.jp performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value6,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

markezine.jp

826 ms

651080092.js

281 ms

bootstrap_jquery.css

317 ms

cmn.css

640 ms

pc.css

364 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 53% of them (48 requests) were addressed to the original Markezine.jp, 17% (15 requests) were made to Tpc.googlesyndication.com and 6% (5 requests) were made to As.se.impact-ad.jp. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Markezine.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (43%)

Content Size

2.7 MB

After Optimization

1.5 MB

In fact, the total size of Markezine.jp main page is 2.7 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 80.8 kB

  • Original 102.1 kB
  • After minification 94.0 kB
  • After compression 21.3 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 80.8 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 150.4 kB

  • Original 1.4 MB
  • After minification 1.2 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. Obviously, Marke Zine needs image optimization as it can save up to 150.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 810.3 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 236.4 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 810.3 kB or 77% of the original size.

CSS Optimization

-84%

Potential reduce by 106.0 kB

  • Original 126.3 kB
  • After minification 90.3 kB
  • After compression 20.3 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. Markezine.jp needs all CSS files to be minified and compressed as it can save up to 106.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (34%)

Requests Now

86

After Optimization

57

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marke Zine. 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

markezine.jp accessibility score

87

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

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>).

Best Practices

markezine.jp best practices score

83

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

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

markezine.jp SEO score

91

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 Markezine.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 Markezine.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 data is detected on the main page of Marke Zine. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: