Report Summary

  • 19

    Performance

    Renders faster than
    37% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

blog.zenoffice.co.jp

B2Bマーケティング情報サイト|マーケティングオートメーションpardot活用ノウハウから顧客分析に関する情報までを掲載!ZENoffice

Page Load Speed

11.1 sec in total

First Response

3.5 sec

Resources Loaded

7.4 sec

Page Rendered

239 ms

blog.zenoffice.co.jp screenshot

About Website

Welcome to blog.zenoffice.co.jp homepage info - get ready to check Blog ZENoffice best content for Japan right away, or after learning these important things about blog.zenoffice.co.jp

関西/大阪を拠点とするZENofficeがB2Bマーケティングにおいてマーケティングオートメーションpardotの導入から定着化までのノウハウや関連するWEBマーケティング、CRMの顧客分析やECデータ分析などに関する情報を提供しております。

Visit blog.zenoffice.co.jp

Key Findings

We analyzed Blog.zenoffice.co.jp page load time and found that the first response time was 3.5 sec and then it took 7.6 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

blog.zenoffice.co.jp performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value3,080 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

blog.zenoffice.co.jp

3466 ms

css

27 ms

c2ee8e3fa00342cfc70aed5596306475.css

331 ms

ts-fab.min.css

341 ms

bootstrap.min.css

356 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 69% of them (38 requests) were addressed to the original Blog.zenoffice.co.jp, 4% (2 requests) were made to Cdnjs.cloudflare.com and 4% (2 requests) were made to Zenoffice.co.jp. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Blog.zenoffice.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.6 kB (1%)

Content Size

4.9 MB

After Optimization

4.8 MB

In fact, the total size of Blog.zenoffice.co.jp main page is 4.9 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. 50% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 46.0 kB

  • Original 55.1 kB
  • After minification 53.3 kB
  • After compression 9.0 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 46.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 8.7 kB

  • Original 4.7 MB
  • After minification 4.7 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. Blog ZENoffice images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 119.7 kB
  • After minification 119.6 kB
  • After compression 118.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 1.7 kB

  • Original 21.6 kB
  • After minification 21.6 kB
  • After compression 19.9 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. Blog.zenoffice.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (43%)

Requests Now

49

After Optimization

28

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog ZENoffice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

blog.zenoffice.co.jp accessibility score

59

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

blog.zenoffice.co.jp best practices score

67

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

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

SEO Factors

blog.zenoffice.co.jp SEO score

89

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 Blog.zenoffice.co.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 Blog.zenoffice.co.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 Blog ZENoffice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: