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nikkansports.com

日刊スポーツ : nikkansports.com

Last scanned Jul 29, 2026, 1:00 PM · 9 views

82

Overall score

Great

Summary

日刊スポーツ新聞社のニュースサイト、ニッカンスポーツ・コム（nikkansports.com）。野球、ＭＬＢ、サッカー、相撲、格闘技をはじめ各種スポーツや五輪、世界大会… This website uses Apache behind CloudFront CDN. SEO is fair (65/100) and accessibility is excellent (95/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

日刊スポーツ新聞社のニュースサイト、ニッカンスポーツ・コム（nikkansports.com）。野球、ＭＬＢ、サッカー、相撲、格闘技をはじめ各種スポーツや五輪、世界大会などビッグイベントを特集。芸能、エンタメ情報など気になる話題や旬ネタも満載です。

Top issues to fix

11 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+5 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

975 ms

75

Security

HTTPS & header checks

95

Accessibility

1 issue(s) found

Score history

+1 overall since Jul 18, 2026

Overall
82
SEO
65
Security
75
Performance
100
Accessibility
95

Organization

Company details published in this site's own structured data.

日刊スポーツ新聞社のニュースサイト、ニッカンスポーツ・コム（nikkansports.com）。野球、ＭＬＢ、サッカー、相撲、格闘技をはじめ各種スポーツや五輪、世界大会などビッグイベントを特集。芸能、エンタメ情報など気になる話題や旬ネタも満載です。

YouTubeX (Twitter)FacebookInstagramYouTube

Meta tags

Title
日刊スポーツ : nikkansports.com
Description
日刊スポーツ新聞社のニュースサイト、ニッカンスポーツ・コム（nikkansports.com）。野球、ＭＬＢ、サッカー、相撲、格闘技をはじめ各種スポーツや五輪、世界大会などビッグイベントを特集。芸能、エンタメ情報など気になる話題や旬ネタも満載です。
Canonical
Language
ja
Charset
UTF-8
Viewport
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
日刊スポーツ
og:description
日刊スポーツ新聞社のニュースサイト、ニッカンスポーツ・コム（nikkansports.com）。野球、ＭＬＢ、サッカー、相撲、格闘技をはじめ各種スポーツや五輪、世界大会などビッグイベントを特集。芸能、エンタメ情報など気になる話題や旬ネタも満載です。
og:type
website
og:url
https://www.nikkansports.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQueryApache

Hosting & CDN

Hosting provider
—
CDN provider
CloudFront
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
www.nikkansports.com
Valid from
May 20, 2026
Valid to
Dec 3, 2026
Days until expiry
127
SAN domains
www.nikkansports.com, *.nipc.jp, nikkansports.com, nipc.jp, *.nikkansports.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 9 · H3 40

Links

283 internal · 14 external · 20 broken

Images

50 total · 1 missing alt

Scripts / Styles

62 scripts · 7 stylesheets

JS / CSS size

81.6 KB · 15.3 KB

Page size

190 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://nikkansports.com
Final URL
https://www.nikkansports.com/
HTTP status
200
HTTP version
HTTP/2
Response time
972 ms
HTML size
190 KB
Redirect chain
https://nikkansports.com → https://www.nikkansports.com/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does nikkansports.com use?
nikkansports.com is built with jQuery, Apache.
Is nikkansports.com secure (HTTPS)?
Yes. nikkansports.com uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 3, 2026.
Who hosts nikkansports.com?
Hosting provider information for nikkansports.com is not available yet.
What is nikkansports.com's SEO score?
nikkansports.com scored 65/100 for SEO in the latest analysis (fair).
What is nikkansports.com's overall website score?
nikkansports.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Has nikkansports.com's score changed over time?
nikkansports.com's overall score has improved by 1 point (from 81 to 82) since Jul 18, 2026.