Tools & Wizards About Us
markezine.jp screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

markezine.jp

MarkeZine（マーケジン）

Page Load Speed

8.6 sec in total

First Response

410 ms

Resources Loaded

6.2 sec

Page Rendered

2.1 sec

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 410 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

markezine.jp performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value9,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.291

41/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

markezine.jp

410 ms

markezine.jp

1127 ms

gtm.js

92 ms

bootstrap.custom.css

47 ms

slick.css

53 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Markezine.jp, 43% (47 requests) were made to Mz-cdn.shoeisha.jp and 9% (10 requests) were made to D1au00fuy17a7c.cloudfront.net. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Polyfill.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 472.8 kB (24%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Markezine.jp main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 978.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 292.4 kB

  • Original 338.6 kB
  • After minification 263.8 kB
  • After compression 46.2 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. This page needs HTML code to be minified as it can gain 74.8 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 292.4 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 95.7 kB

  • Original 978.8 kB
  • After minification 883.1 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. Marke Zine images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 79.8 kB

  • Original 592.6 kB
  • After minification 592.6 kB
  • After compression 512.8 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 79.8 kB or 13% of the original size.

CSS Optimization

-13%

Potential reduce by 4.8 kB

  • Original 37.8 kB
  • After minification 37.6 kB
  • After compression 33.0 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 4.8 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (49%)

Requests Now

103

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 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 34 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

markezine.jp

markezine.jp

410 ms

markezine.jp

markezine.jp

1127 ms

gtm.js

gtm.js

92 ms

bootstrap.custom.css

bootstrap.custom.css

47 ms

slick.css

slick.css

53 ms

slick-theme.css

slick-theme.css

56 ms

main.css

main.css

59 ms

markezine.css

markezine.css

68 ms

gpt.js

gpt.js

158 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

71 ms

popper.min.js

popper.min.js

65 ms

lazysizes.min.js

lazysizes.min.js

65 ms

bootstrap.min.js

bootstrap.min.js

71 ms

main.js

main.js

85 ms

dfp2.js

dfp2.js

87 ms

markezine.js

markezine.js

87 ms

slick.js

slick.js

90 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

89 ms

embed.js

embed.js

88 ms

cx.cce.js

cx.cce.js

299 ms

load

load

281 ms

fbevents.js

fbevents.js

156 ms

sprite.svg

sprite.svg

1284 ms

logo_markezine.svg

logo_markezine.svg

136 ms

logo_id.png

logo_id.png

139 ms

js

js

296 ms

js

js

373 ms

analytics.js

analytics.js

367 ms

destination

destination

365 ms

uwt.js

uwt.js

362 ms

logo_shoeisha_rev.svg

logo_shoeisha_rev.svg

143 ms

icon-premium.png

icon-premium.png

156 ms

new.png

new.png

157 ms

logo_markezinebooks_rev.svg

logo_markezinebooks_rev.svg

127 ms

300x250.png

300x250.png

147 ms

300x250.png

300x250.png

142 ms

300x250.png

300x250.png

155 ms

300x250.png

300x250.png

260 ms

300x250.png

300x250.png

259 ms

pubads_impl.js

pubads_impl.js

86 ms

cxOverlay.js

cxOverlay.js

139 ms

cxOverlay.css

cxOverlay.css

214 ms

logo-pm.svg

logo-pm.svg

2571 ms

conversion.js

conversion.js

684 ms

polyfill.min.js

polyfill.min.js

2574 ms

logo_markezinedaypremium.svg

logo_markezinedaypremium.svg

212 ms

logo_shoeisha.svg

logo_shoeisha.svg

210 ms

tinypass.min.js

tinypass.min.js

715 ms

cx.js

cx.js

190 ms

ads

ads

820 ms

container.html

container.html

560 ms

ajax-loader.gif

ajax-loader.gif

1174 ms

collect

collect

276 ms

collect

collect

307 ms

collect

collect

307 ms

arrowleft.svg

arrowleft.svg

82 ms

arrowright.svg

arrowright.svg

80 ms

collect

collect

160 ms

collect

collect

163 ms

slick.woff

slick.woff

773 ms

collect

collect

338 ms

45525_arena.png

45525_arena.png

307 ms

adsct

adsct

543 ms

adsct

adsct

453 ms

collect

collect

303 ms

collect

collect

298 ms

js

js

292 ms

collect

collect

261 ms

gad.css

gad.css

355 ms

20231011-yubin_renewal20060.png

20231011-yubin_renewal20060.png

351 ms

ufs_web_display.js

ufs_web_display.js

442 ms

plaid_20231006pl.png

plaid_20231006pl.png

353 ms

facebook_PerformanceMarketingu20220826.jpg

facebook_PerformanceMarketingu20220826.jpg

345 ms

20230118-%EF%BC%9AInstagram.png

20230118-%EF%BC%9AInstagram.png

366 ms

AmazonAdsMP_PL.png

AmazonAdsMP_PL.png

410 ms

20240124-CRZpl.png

20240124-CRZpl.png

409 ms

20240123-InfluencerMarketing_pl.png

20240123-InfluencerMarketing_pl.png

410 ms

20240129-audio_pl.png

20240129-audio_pl.png

410 ms

20240129-TV_pl.png

20240129-TV_pl.png

1415 ms

ga-audiences

ga-audiences

402 ms

ga-audiences

ga-audiences

1559 ms

ga-audiences

ga-audiences

1559 ms

9932287302226807302

9932287302226807302

377 ms

window_focus.js

window_focus.js

1383 ms

7957847470299852303

7957847470299852303

1396 ms

mzpremium_100.png

mzpremium_100.png

1230 ms

5578316834368091282

5578316834368091282

1321 ms

1340 ms

sdk.js

sdk.js

78 ms

sdk.js

sdk.js

1217 ms

slick.ttf

slick.ttf

813 ms

31 ms

activeview

activeview

71 ms

sodar

sodar

72 ms

slick.svg

slick.svg

719 ms

sodar2.js

sodar2.js

5 ms

runner.html

runner.html

11 ms

aframe

aframe

22 ms

45147_arena.jpg

45147_arena.jpg

40 ms

44575_arena.jpg

44575_arena.jpg

38 ms

logo_markezineday_rev.svg

logo_markezineday_rev.svg

6 ms

feg8rL66UTsTrrlS9w_iUH8JqR_kCfLFdi2W6wljJCU.js

feg8rL66UTsTrrlS9w_iUH8JqR_kCfLFdi2W6wljJCU.js

5 ms

120002.png

120002.png

36 ms

logo_markezineacademy_rev.svg

logo_markezineacademy_rev.svg

32 ms

mza_2023_1200.png

mza_2023_1200.png

1077 ms

logo_markezinedaypremium_rev.svg

logo_markezinedaypremium_rev.svg

3 ms

new.jpg

new.jpg

8 ms

logo_subscription_rev.svg

logo_subscription_rev.svg

2 ms

45453_arena.png

45453_arena.png

42 ms

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>).

High

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

Best Practices

markezine.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

markezine.jp

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: