Tools & Wizards About Us
tetsudo-shimbun.com screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

tetsudo-shimbun.com

鉄道新聞

Page Load Speed

13.8 sec in total

First Response

1.8 sec

Resources Loaded

11.3 sec

Page Rendered

775 ms

tetsudo-shimbun.com screenshot

About Website

Welcome to tetsudo-shimbun.com homepage info - get ready to check Tetsudo Shimbun best content for Japan right away, or after learning these important things about tetsudo-shimbun.com

「鉄道のおもしろさ」を「利用者目線」でお伝えするインターネット新聞。鉄道主要ニュースを分かりやすく解説したり、電車に関する素朴な疑問、通勤に役立つマメ知識、電車トリビア、美味しい駅弁紹介などなど！

Visit tetsudo-shimbun.com

Key Findings

We analyzed Tetsudo-shimbun.com page load time and found that the first response time was 1.8 sec and then it took 12.1 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

tetsudo-shimbun.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value25.1 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value33.2 s

0/100

10%

Network Requests Diagram

tetsudo-shimbun.com

1774 ms

acms.css

665 ms

reset.css

351 ms

common.css

735 ms

entry.css

590 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 70% of them (85 requests) were addressed to the original Tetsudo-shimbun.com, 8% (10 requests) were made to Static.xx.fbcdn.net and 4% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Tetsudo-shimbun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.7 kB (11%)

Content Size

2.2 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tetsudo-shimbun.com main page is 2.2 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 47.5 kB

  • Original 58.1 kB
  • After minification 50.1 kB
  • After compression 10.6 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 8.0 kB, which is 14% 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 47.5 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 137.9 kB

  • Original 2.0 MB
  • After minification 1.9 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. Tetsudo Shimbun images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 24.1 kB

  • Original 65.2 kB
  • After minification 65.1 kB
  • After compression 41.1 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 24.1 kB or 37% of the original size.

CSS Optimization

-83%

Potential reduce by 37.1 kB

  • Original 44.6 kB
  • After minification 33.0 kB
  • After compression 7.5 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. Tetsudo-shimbun.com needs all CSS files to be minified and compressed as it can save up to 37.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (24%)

Requests Now

120

After Optimization

91

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tetsudo Shimbun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tetsudo-shimbun.com

tetsudo-shimbun.com

1774 ms

acms.css

acms.css

665 ms

reset.css

reset.css

351 ms

common.css

common.css

735 ms

entry.css

entry.css

590 ms

index.js

index.js

793 ms

show_ads.js

show_ads.js

8 ms

ga.js

ga.js

45 ms

siteLogo.png

siteLogo.png

510 ms

headerSns01.png

headerSns01.png

404 ms

headerSns02.png

headerSns02.png

409 ms

headerSns03.png

headerSns03.png

404 ms

gNav01.png

gNav01.png

588 ms

gNav02.png

gNav02.png

703 ms

gNav03.png

gNav03.png

919 ms

gNav04.png

gNav04.png

920 ms

gNav05.png

gNav05.png

919 ms

gNav06.png

gNav06.png

1097 ms

gNav07.png

gNav07.png

1193 ms

gNav08.png

gNav08.png

1161 ms

gNav09.png

gNav09.png

1424 ms

subHeadingNews.png

subHeadingNews.png

1429 ms

subHeadingNew.png

subHeadingNew.png

1450 ms

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2134 ms

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2383 ms

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2283 ms

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2534 ms

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2147 ms

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2484 ms

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3043 ms

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3274 ms

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3373 ms

56b9dad74bb3e.jpg

56b9dad74bb3e.jpg

3303 ms

subHeadingSearch.png

subHeadingSearch.png

3150 ms

subSearchBtn.png

subSearchBtn.png

3208 ms

subHeadingTag.png

subHeadingTag.png

3768 ms

tagCat-topic.png

tagCat-topic.png

3766 ms

moreLink.png

moreLink.png

3798 ms

tagCat-girl.png

tagCat-girl.png

3851 ms

tagCat-gourmet.png

tagCat-gourmet.png

3965 ms

56b8568d4d7a4.jpg

56b8568d4d7a4.jpg

4699 ms

56b328e896fed.jpg

56b328e896fed.jpg

4846 ms

56ab116a98ea0.jpg

56ab116a98ea0.jpg

5046 ms

all.js

all.js

29 ms

56ada9e328063.jpg

56ada9e328063.jpg

4868 ms

zrt_lookup.html

zrt_lookup.html

165 ms

show_ads_impl.js

show_ads_impl.js

105 ms

__utm.gif

__utm.gif

100 ms

171 ms

ads

ads

241 ms

xd_arbiter.php

xd_arbiter.php

99 ms

xd_arbiter.php

xd_arbiter.php

110 ms

ads

ads

468 ms

osd.js

osd.js

94 ms

widgets.js

widgets.js

132 ms

collect

collect

114 ms

56ab275b0ab50.jpg

56ab275b0ab50.jpg

4757 ms

56b7865e4ddbf.jpg

56b7865e4ddbf.jpg

4528 ms

subHeadingCategory.png

subHeadingCategory.png

4778 ms

page.php

page.php

114 ms

xd_arbiter.php

xd_arbiter.php

10 ms

subCat-topic.png

subCat-topic.png

4943 ms

-tN1nfyG3-k.css

-tN1nfyG3-k.css

25 ms

_rx8naC75Dy.js

_rx8naC75Dy.js

46 ms

3o1espZ6Mhb.js

3o1espZ6Mhb.js

70 ms

nfTYZZc0iSn.js

nfTYZZc0iSn.js

83 ms

css

css

258 ms

m_js_controller.js

m_js_controller.js

165 ms

abg.js

abg.js

168 ms

subCat-knowledge.png

subCat-knowledge.png

4795 ms

11229825_1765280463698701_4045971405947975626_n.jpg

11229825_1765280463698701_4045971405947975626_n.jpg

192 ms

1545815_1825620804331333_5733710032377874478_n.png

1545815_1825620804331333_5733710032377874478_n.png

122 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

92 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

103 ms

subCat-question.png

subCat-question.png

4798 ms

15718864746214079727

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91 ms

s

s

87 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

97 ms

x_button_blue2.png

x_button_blue2.png

47 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

18 ms

R9a_DtVRZgv.js

R9a_DtVRZgv.js

10 ms

cUDgRFxaoIk.js

cUDgRFxaoIk.js

11 ms

0JBr1QHp8Gi.js

0JBr1QHp8Gi.js

10 ms

kDOzhTr2W91.js

kDOzhTr2W91.js

11 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

10 ms

subCat-trivia.png

subCat-trivia.png

4639 ms

subCat-model.png

subCat-model.png

4718 ms

subCat-gourmet.png

subCat-gourmet.png

4837 ms

subCat-family.png

subCat-family.png

4803 ms

subCat-girl.png

subCat-girl.png

4839 ms

subHeadingPickup.png

subHeadingPickup.png

4857 ms

55eb203161fcc.jpg

55eb203161fcc.jpg

5162 ms

56269c814a3f5.jpg

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5253 ms

561d4b8515a58.jpg

561d4b8515a58.jpg

5135 ms

55e4273c3d444.jpg

55e4273c3d444.jpg

4989 ms

tagCat-trivia.png

tagCat-trivia.png

4218 ms

55c3a17288406.jpg

55c3a17288406.jpg

4863 ms

56597165c6f20.jpg

56597165c6f20.jpg

5083 ms

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5112 ms

tagCat-question.png

tagCat-question.png

4387 ms

54578f97a1619.jpg

54578f97a1619.jpg

4594 ms

subHeadingInfo.png

subHeadingInfo.png

4293 ms

54293712caf44.png

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4549 ms

5593b4da64101.jpg

5593b4da64101.jpg

4737 ms

containerBg.png

containerBg.png

4508 ms

headerBg.png

headerBg.png

4917 ms

line01.png

line01.png

4351 ms

siteLogoBg.png

siteLogoBg.png

4189 ms

list01.png

list01.png

4321 ms

gNavBg.png

gNavBg.png

4312 ms

gNavBg01.png

gNavBg01.png

4496 ms

gNavBg02.png

gNavBg02.png

3834 ms

gNavBg03.png

gNavBg03.png

3757 ms

gNavBg04.png

gNavBg04.png

3763 ms

gNavBg05.png

gNavBg05.png

3734 ms

gNavBg06.png

gNavBg06.png

3789 ms

gNavBg07.png

gNavBg07.png

3882 ms

gNavBg08.png

gNavBg08.png

3677 ms

gNavBg09.png

gNavBg09.png

3775 ms

line03.png

line03.png

3579 ms

line02.png

line02.png

3714 ms

verticalLine01.png

verticalLine01.png

3681 ms

Accessibility Review

tetsudo-shimbun.com accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

tetsudo-shimbun.com 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

tetsudo-shimbun.com SEO score

100

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 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 Tetsudo-shimbun.com 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 Tetsudo-shimbun.com 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

tetsudo-shimbun.com

Open Graph description is not detected on the main page of Tetsudo Shimbun. 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: