Tools & Wizards About Us
donbei.jp screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

donbei.jp

日清のどん兵衛

Page Load Speed

12 sec in total

First Response

363 ms

Resources Loaded

10.3 sec

Page Rendered

1.3 sec

donbei.jp screenshot

About Website

Click here to check amazing Donbei content for Japan. Otherwise, check out these important facts you probably never knew about donbei.jp

どん兵衛のCM、商品紹介、こだわり、キャンペーン情報などをご紹介。

Visit donbei.jp

Key Findings

We analyzed Donbei.jp page load time and found that the first response time was 363 ms and then it took 11.6 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

donbei.jp performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value19.9 s

0/100

25%

SI (Speed Index)

Value20.1 s

0/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

donbei.jp

363 ms

donbei.jp

667 ms

www.donbei.jp

857 ms

css2

32 ms

app.css

711 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 77% of them (68 requests) were addressed to the original Donbei.jp, 6% (5 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Donbei.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.9 kB (1%)

Content Size

5.6 MB

After Optimization

5.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donbei.jp main page is 5.6 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. 65% of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 20.8 kB

  • Original 26.4 kB
  • After minification 21.9 kB
  • After compression 5.6 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 4.5 kB, which is 17% 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 20.8 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 31.0 kB

  • Original 5.4 MB
  • After minification 5.4 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. Donbei images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.4 kB

  • Original 156.7 kB
  • After minification 156.7 kB
  • After compression 153.2 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

-2%

Potential reduce by 657 B

  • Original 41.7 kB
  • After minification 41.7 kB
  • After compression 41.1 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. Donbei.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (29%)

Requests Now

80

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donbei. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

donbei.jp

donbei.jp

363 ms

donbei.jp

donbei.jp

667 ms

www.donbei.jp

www.donbei.jp

857 ms

css2

css2

32 ms

app.css

app.css

711 ms

jquery-3.4.0.min.js

jquery-3.4.0.min.js

725 ms

common.js

common.js

726 ms

TweenMax.min.js

TweenMax.min.js

744 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

743 ms

jquery.gsap.min.js

jquery.gsap.min.js

700 ms

WebModule.js

WebModule.js

1403 ms

UserAgent.js

UserAgent.js

1404 ms

js

js

69 ms

footer_bk.css

footer_bk.css

1466 ms

nssFooter.css

nssFooter.css

1465 ms

app.js

app.js

1465 ms

css2

css2

18 ms

pattern-green-mesh.png

pattern-green-mesh.png

692 ms

top_kv_movie_cm7_pc.jpg

top_kv_movie_cm7_pc.jpg

720 ms

logo-donbei.png

logo-donbei.png

706 ms

bnr-cm8.png

bnr-cm8.png

708 ms

label-new.png

label-new.png

715 ms

bnr-cm7.png

bnr-cm7.png

756 ms

label-cm.svg

label-cm.svg

1390 ms

cm-dongitsune-img-pc.png

cm-dongitsune-img-pc.png

1406 ms

cm-cm8-img-pc.jpg

cm-cm8-img-pc.jpg

1942 ms

cm-cm7-img-pc.jpg

cm-cm7-img-pc.jpg

1416 ms

cm-cm5-img-pc.jpg

cm-cm5-img-pc.jpg

1431 ms

cm-cm4-img-pc.jpg

cm-cm4-img-pc.jpg

1457 ms

cm-cm3-img-pc.jpg

cm-cm3-img-pc.jpg

2099 ms

cm-cm2-img-pc.jpg

cm-cm2-img-pc.jpg

2833 ms

cm-cm1-img-pc.jpg

cm-cm1-img-pc.jpg

2120 ms

label-special.svg

label-special.svg

2124 ms

label-special-sp.svg

label-special-sp.svg

2157 ms

special-img6-pc.jpg

special-img6-pc.jpg

2649 ms

special-img6-sp.jpg

special-img6-sp.jpg

2794 ms

icon-r-arrow-green.svg

icon-r-arrow-green.svg

2818 ms

label-new-green.png

label-new-green.png

2814 ms

special-img4-pc.png

special-img4-pc.png

2861 ms

special-img4-sp.png

special-img4-sp.png

3353 ms

special-img2-pc.jpg

special-img2-pc.jpg

3500 ms

special-img2-sp.jpg

special-img2-sp.jpg

3513 ms

special-img1-pc.jpg

special-img1-pc.jpg

3509 ms

special-img1-sp.jpg

special-img1-sp.jpg

3536 ms

label-about.svg

label-about.svg

3571 ms

about-img-kodawari-pc.png

about-img-kodawari-pc.png

4063 ms

about-img-kodawari-sp.png

about-img-kodawari-sp.png

4193 ms

about-img-history-pc.png

about-img-history-pc.png

4203 ms

about-img-history-sp.png

about-img-history-sp.png

4218 ms

bnr_brandsite_cup.jpg

bnr_brandsite_cup.jpg

4183 ms

bnr_brandsite_don.jpg

bnr_brandsite_don.jpg

4213 ms

bnr_brandsite_chi.jpg

bnr_brandsite_chi.jpg

4709 ms

js

js

40 ms

gNMVW2drQpDw0GjzrVNFf_valaDBcznOqs9LaWQ.ttf

gNMVW2drQpDw0GjzrVNFf_valaDBcznOqs9LaWQ.ttf

203 ms

gNMVW2drQpDw0GjzrVNFf_valaDBcznOqodNaWQ.ttf

gNMVW2drQpDw0GjzrVNFf_valaDBcznOqodNaWQ.ttf

312 ms

gNMVW2drQpDw0GjzrVNFf_valaDBcznOqr9PaWQ.ttf

gNMVW2drQpDw0GjzrVNFf_valaDBcznOqr9PaWQ.ttf

423 ms

wXK1E2wCr44tulPdnn-xbIpJ9RgT9-nKVo5P3g.ttf

wXK1E2wCr44tulPdnn-xbIpJ9RgT9-nKVo5P3g.ttf

1034 ms

wXK1E2wCr44tulPdnn-xbIpJ9RgT9-nKLoxP3g.ttf

wXK1E2wCr44tulPdnn-xbIpJ9RgT9-nKLoxP3g.ttf

882 ms

bnr_brandsite_ufo.jpg

bnr_brandsite_ufo.jpg

4789 ms

gtm.js

gtm.js

82 ms

analytics.js

analytics.js

56 ms

ytag.js

ytag.js

865 ms

destination

destination

85 ms

linkid.js

linkid.js

25 ms

collect

collect

29 ms

collect

collect

20 ms

collect

collect

13 ms

collect

collect

16 ms

ga-audiences

ga-audiences

61 ms

ga-audiences

ga-audiences

55 ms

bnr_brandsite_rao.jpg

bnr_brandsite_rao.jpg

4223 ms

bnr_brandsite_km.jpg

bnr_brandsite_km.jpg

4223 ms

bnr_brandsite_xf.jpg

bnr_brandsite_xf.jpg

4212 ms

logo.png

logo.png

4260 ms

bnr_onlinestore.jpg

bnr_onlinestore.jpg

4742 ms

bnr_powerstation.jpg

bnr_powerstation.jpg

4870 ms

bnr_hungrytowin.jpg

bnr_hungrytowin.jpg

4227 ms

logo.png

logo.png

4215 ms

bnr_brandsite_cup.jpg

bnr_brandsite_cup.jpg

4213 ms

bnr_brandsite_don.jpg

bnr_brandsite_don.jpg

4243 ms

bnr_brandsite_chi.jpg

bnr_brandsite_chi.jpg

4691 ms

bnr_brandsite_ufo.jpg

bnr_brandsite_ufo.jpg

4386 ms

bnr_brandsite_rao.jpg

bnr_brandsite_rao.jpg

4233 ms

bnr_brandsite_km.jpg

bnr_brandsite_km.jpg

4225 ms

bnr_brandsite_xf.jpg

bnr_brandsite_xf.jpg

4210 ms

bnr_onlinestore.jpg

bnr_onlinestore.jpg

4208 ms

bnr_powerstation.jpg

bnr_powerstation.jpg

4181 ms

bnr_hungrytowin.jpg

bnr_hungrytowin.jpg

4223 ms

Accessibility Review

donbei.jp accessibility score

77

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

Best Practices

donbei.jp best practices score

75

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

SEO Factors

donbei.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

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 Donbei.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 Donbei.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

donbei.jp

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