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group.ntt screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

group.ntt

NTT / NTT Group | Nippon Telegraph and Telephone Corporation

Page Load Speed

5.9 sec in total

First Response

705 ms

Resources Loaded

3.7 sec

Page Rendered

1.5 sec

group.ntt screenshot

About Website

Click here to check amazing Group content for Japan. Otherwise, check out these important facts you probably never knew about group.ntt

NTT Group's website. Learn about NTT Group, Press Release, Business, Investor Relations, R&D, CSR, Disaster Countermeasures, Environmental Activities, Procurement, Diversity & Inclusion, Corporate Pro...

Visit group.ntt

Key Findings

We analyzed Group.ntt page load time and found that the first response time was 705 ms and then it took 5.2 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

group.ntt performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.795

5/100

15%

TTI (Time to Interactive)

Value32.3 s

0/100

10%

Network Requests Diagram

group.ntt

705 ms

732 ms

gtm.js

116 ms

reset.css

13 ms

plugin.css

15 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 76% of them (87 requests) were addressed to the original Group.ntt, 8% (9 requests) were made to Fonts.gstatic.com and 5% (6 requests) were made to Rd.ntt. The less responsive or slowest element that took the longest time to load (918 ms) relates to the external source Asia.tools.euroland.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 556.5 kB (7%)

Content Size

8.4 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Group.ntt main page is 8.4 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. Only a small number of websites need less resources to load. Images take 7.5 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 141.1 kB

  • Original 155.2 kB
  • After minification 90.9 kB
  • After compression 14.1 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 64.3 kB, which is 41% 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 141.1 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

  • Original 7.5 MB
  • After minification 7.5 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. Group images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 30.7 kB

  • Original 254.9 kB
  • After minification 254.9 kB
  • After compression 224.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 30.7 kB or 12% of the original size.

CSS Optimization

-90%

Potential reduce by 382.5 kB

  • Original 425.9 kB
  • After minification 53.7 kB
  • After compression 43.3 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. Group.ntt needs all CSS files to be minified and compressed as it can save up to 382.5 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (39%)

Requests Now

101

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

group.ntt

group.ntt

705 ms

732 ms

gtm.js

gtm.js

116 ms

reset.css

reset.css

13 ms

plugin.css

plugin.css

15 ms

base.css

base.css

664 ms

module.css

module.css

194 ms

logo_site_a.svg

logo_site_a.svg

7 ms

icon_search.png

icon_search.png

11 ms

icon_search_blue.png

icon_search_blue.png

8 ms

btn_spmenu.svg

btn_spmenu.svg

6 ms

btn_spmenu_close.svg

btn_spmenu_close.svg

4 ms

img_keyvisual_annual2024_pc.jpg

img_keyvisual_annual2024_pc.jpg

10 ms

img_keyvisual_annual2024_sp.jpg

img_keyvisual_annual2024_sp.jpg

717 ms

img_keyvisual_upgrade2024_vol1_pc.jpg

img_keyvisual_upgrade2024_vol1_pc.jpg

11 ms

img_keyvisual_upgrade2024_vol1_sp.jpg

img_keyvisual_upgrade2024_vol1_sp.jpg

17 ms

img_keyvisual_managementstrategy_pc.jpg

img_keyvisual_managementstrategy_pc.jpg

16 ms

img_keyvisual_managementstrategy_sp.jpg

img_keyvisual_managementstrategy_sp.jpg

17 ms

img_keyvisual_dreamkids2024_pc.jpg

img_keyvisual_dreamkids2024_pc.jpg

19 ms

img_keyvisual_dreamkids2024_sp.jpg

img_keyvisual_dreamkids2024_sp.jpg

20 ms

img_keyvisual_openhouse2024_pc.jpg

img_keyvisual_openhouse2024_pc.jpg

21 ms

img_keyvisual_openhouse2024_sp.jpg

img_keyvisual_openhouse2024_sp.jpg

27 ms

img_keyvisual_ntt_c89_pc.jpg

img_keyvisual_ntt_c89_pc.jpg

27 ms

img_keyvisual_ntt_c89_sp.jpg

img_keyvisual_ntt_c89_sp.jpg

25 ms

img_keyvisual_expo2025_pc02.jpg

img_keyvisual_expo2025_pc02.jpg

426 ms

img_keyvisual_expo2025_sp.jpg

img_keyvisual_expo2025_sp.jpg

5 ms

img_keyvisual_indycar_2024_pc.jpg

img_keyvisual_indycar_2024_pc.jpg

16 ms

img_keyvisual_indycar_2024_sp.jpg

img_keyvisual_indycar_2024_sp.jpg

15 ms

img_keyvisual_globalntt-sustainability_pc.jpg

img_keyvisual_globalntt-sustainability_pc.jpg

578 ms

img_keyvisual_globalntt-sustainability_sp.jpg

img_keyvisual_globalntt-sustainability_sp.jpg

18 ms

icon_scroll_blue.svg

icon_scroll_blue.svg

17 ms

icon_circle_white.svg

icon_circle_white.svg

23 ms

icon_rss.svg

icon_rss.svg

22 ms

icon_external_link.svg

icon_external_link.svg

24 ms

bnr_rd.jpg

bnr_rd.jpg

229 ms

bnr_nttjrlo.jpg

bnr_nttjrlo.jpg

26 ms

bnr_expo2025.jpg

bnr_expo2025.jpg

338 ms

bnr_global-business.jpg

bnr_global-business.jpg

220 ms

img_top-message_sp.jpg

img_top-message_sp.jpg

221 ms

img_managementstrategy_sp2023.png

img_managementstrategy_sp2023.png

222 ms

img_group_sp.jpg

img_group_sp.jpg

223 ms

group_ntt_en.html

group_ntt_en.html

782 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

18 ms

iframe-responsive-rd.js

iframe-responsive-rd.js

221 ms

img_number_sp.png

img_number_sp.png

223 ms

img_content_business1.jpg

img_content_business1.jpg

363 ms

img_content_business2.jpg

img_content_business2.jpg

411 ms

img_content_business3.jpg

img_content_business3.jpg

379 ms

img_content_business5.jpg

img_content_business5.jpg

367 ms

img_rd_sp.jpg

img_rd_sp.jpg

372 ms

171.js

171.js

375 ms

lib.js

lib.js

380 ms

structure.js

structure.js

604 ms

common.js

common.js

409 ms

top.js

top.js

408 ms

ir.js

ir.js

409 ms

search_tool_n3.js

search_tool_n3.js

82 ms

_Incapsula_Resource

_Incapsula_Resource

410 ms

img_slider_btn_stop_white.svg

img_slider_btn_stop_white.svg

250 ms

icon_external_white_link.svg

icon_external_white_link.svg

250 ms

img_disaster_sp.jpg

img_disaster_sp.jpg

251 ms

img_csr_sp.jpg

img_csr_sp.jpg

270 ms

img_corporate_sp.jpg

img_corporate_sp.jpg

329 ms

img_recruit_sp.jpg

img_recruit_sp.jpg

271 ms

logo_nttgroup_en.svg

logo_nttgroup_en.svg

269 ms

logo_nttdocomo.svg

logo_nttdocomo.svg

271 ms

logo_ntt-communications_pc.png

logo_ntt-communications_pc.png

272 ms

logo_ntt-communications_sp.png

logo_ntt-communications_sp.png

272 ms

logo_ntt-east_en_a.svg

logo_ntt-east_en_a.svg

275 ms

logo_ntt-west_en.svg

logo_ntt-west_en.svg

273 ms

logo_ntt-data-group.svg

logo_ntt-data-group.svg

223 ms

img_pagetop_arrow.svg

img_pagetop_arrow.svg

223 ms

icon_sns_x_2.svg

icon_sns_x_2.svg

221 ms

icon_sns_facebook_2.svg

icon_sns_facebook_2.svg

221 ms

icon_sns_instagram_2.svg

icon_sns_instagram_2.svg

235 ms

icon_sns_linkedin_2.svg

icon_sns_linkedin_2.svg

234 ms

icon_sns_youtube_2.svg

icon_sns_youtube_2.svg

234 ms

NotoSansJP-Regular.woff

NotoSansJP-Regular.woff

268 ms

ibg3uefelw

ibg3uefelw

56 ms

clarity.js

clarity.js

24 ms

NotoSansJP-Medium.woff

NotoSansJP-Medium.woff

125 ms

NotoSansSC-Bold.woff

NotoSansSC-Bold.woff

309 ms

img_top-message.jpg

img_top-message.jpg

89 ms

img_managementstrategy2023.png

img_managementstrategy2023.png

64 ms

img_group.jpg

img_group.jpg

89 ms

img_number_pc.png

img_number_pc.png

241 ms

img_rd.jpg

img_rd.jpg

89 ms

img_disaster.jpg

img_disaster.jpg

90 ms

img_csr.jpg

img_csr.jpg

113 ms

img_corporate.jpg

img_corporate.jpg

124 ms

img_recruit.jpg

img_recruit.jpg

129 ms

918 ms

_Incapsula_Resource

_Incapsula_Resource

57 ms

print.css

print.css

13 ms

style.css

style.css

893 ms

rd_e_2408_01.jpg

rd_e_2408_01.jpg

505 ms

swiper.min.js

swiper.min.js

25 ms

jquery.min.js

jquery.min.js

39 ms

ofi.min.js

ofi.min.js

38 ms

script.js

script.js

669 ms

rd_e_2408_02.jpg

rd_e_2408_02.jpg

507 ms

rd_e_2408_03.jpg

rd_e_2408_03.jpg

689 ms

notosansjp.css

notosansjp.css

40 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1g.ttf

21 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35zS1g.ttf

27 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j35zS1g.ttf

36 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFJEj35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFJEj35zS1g.ttf

43 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEi35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEi35zS1g.ttf

46 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFM8k35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFM8k35zS1g.ttf

45 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35zS1g.ttf

44 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFJEk35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFJEk35zS1g.ttf

43 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk35zS1g.ttf

43 ms

new_i_search_assist.js

new_i_search_assist.js

20 ms

new_ac.css

new_ac.css

20 ms

c.gif

c.gif

12 ms

Accessibility Review

group.ntt accessibility score

90

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-hidden="true"] elements contain focusable descendents

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

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

High

Links do not have a discernible name

Best Practices

group.ntt 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

group.ntt SEO score

83

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Group.ntt can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Group.ntt 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

group.ntt

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