Website readiness profile · Snapshot 23 October 2026

donga.com

donga.com's public homepage, certificate and DNS checked against 31 practices and compared with 3,856 News & Media sites.

Readiness index: 36/100
Ahead of: <1%
Practices observed: 9/29
Popularity band: Top 5K

Measured 2026-10-23 11:26:54 UTC from one location. How we measure

Readiness by lane

Green: donga.com. Thin bar: News & Media peer median.

Enable

62/100

Peers 89

Harden

31/100

Peers 56

Accelerate

20/100

Peers 68

Recover

100/100

Peers 11

Priority fixes for donga.com

Ordered by impact and by how common each practice is among peers.

Priority 1 · Accelerate
HTTP/2 negotiated
Observed: The TLS handshake selected HTTP/1.1 instead of HTTP/2.
Why it matters: HTTP/2 sends many files over one connection, which speeds up pages with lots of images, styles and scripts.
What to do: Enable HTTP/2 on your CDN or server. Most CDNs do this by default.
94% of News & Media peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.
Guide: CDN Guide for Website Owners
Priority 2 · Harden
TLS 1.3 negotiated
Observed: The TLS connection negotiated TLSv1.2.
What to do: Enable TLS 1.3 on your CDN or server. Keep TLS 1.2 available for older clients unless you have checked your audience.
93% of News & Media peers do this.
Guide: HTTPS and TLS Guide for Website Owners
Priority 3 · Enable
XML sitemap discoverable
Observed: No sitemap was listed in robots.txt or found at /sitemap.xml.
What to do: Generate an XML sitemap of canonical URLs, reference it in robots.txt and submit it in Google Search Console.
87% of News & Media peers do this.
Guide: XML Sitemap Guide: Include Only URLs You Stand Behind
Priority 4 · Accelerate
Static files cached for 30 days or more
Observed: A same-site stylesheet or script was cacheable for no max-age, short of the 30-day benchmark.
What to do: Give versioned (fingerprinted) CSS, JavaScript, fonts and images Cache-Control: public, max-age=31536000, immutable, and change the file name whenever the content changes.
60% of News & Media peers do this.
Guide: Browser Caching Guide for Website Owners

What donga.com already does well

Practices fewer than half of News & Media peers use.

Nameservers spread across providersNameservers spread across more than one operator.11% of peers

What we saw

Homepage checked: https://www.donga.com/
Homepage response: HTTP 200
TLS: TLSv1.2
Certificate: GlobalSign, 396-day validity, expiring 2026-11-14
DNS operators: 2 self-run or other nameserver domains
DMARC policy: p=none
Homepage HTML: 253 KB, gzip
Images on homepage: 79 (jpg 75, png 4)

Limits: homepage only, one location, one moment. Header checks reflect the homepage response; other pages may differ.

Stack and providers

Seen in the homepage response, certificate and DNS. Provider pages compare how their customers configure the same checks.

GlobalSign (certificate authority)

All 31 checks

Select a gap for the method and fix. How each check works

Observed 9

HTTP requests move to HTTPS
Certificate has more than 14 days left
HTML compressed
Canonical URL declared
Meta description written
Mobile viewport configured
Page language declared
At most one redirect to the homepage
Nameservers spread across providers

Not measured 2

security.txt published
robots.txt published

Own donga.com?

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Live status for this site: Status Is Down: donga.com. This profile covers configuration only.

Compare with other News & Media sites

News & Media readiness benchmark

donga.com

Readiness by lane

Priority fixes for donga.com

HTTP/2 negotiated

TLS 1.3 negotiated

XML sitemap discoverable

Static files cached for 30 days or more