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· 9 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
88
GRADE
B
FIX
1
REVIEW
3
PASS
5
INFO
0
Checks
9
5 PASS 3 REVIEW 1 FIX
B
Open Graph / Twitter Card Depth
2 OG/Twitter depth issue(s) detected
REVIEW
2 OG/Twitter depth issue(s) detected
Info::
og:image aspect ratio 1.00:1 (512×512) is outside Facebook's recommended ~1.91:1
Facebook's recommended OG image is 1200×630 (1.91:1 aspect ratio). The declared dimensions 512×512 give a ratio of 1.00:1, which Facebook will crop center-to-fit; the result often clips important content from the top/bottom or sides. Use a wider/taller image close to 1.91:1, or accept the cropping consequences.
Got: 1.00:1 (512×512)
Warning::
Twitter card is `summary_large_image` but OG image is 512×512 (ratio 1.00:1) -- closer to square
`twitter:card` is set to `summary_large_image` (the wide-image preview format), but the declared OG image dimensions (512×512, aspect ratio 1.00:1) are closer to square than wide. Twitter will crop the image to fit the wide format, often badly. Either: (1) provide a wider image (~2:1 ratio recommended; minimum 600×314, optimal 1200×630), or (2) change `twitter:card` to `summary` which uses a square thumbnail crop.
Got: 512×512 declared with summary_large_image card
C
Image Optimization
Action
2 issues found across 1 images
REVIEW
2 issues found across 1 images
Warning::
1 images significantly larger than display size
Resizing to display dimensions could save approximately 198 KB.
Got: ~198 KB wasted
Warning::
All 1 images use legacy formats (JPEG/PNG/GIF)
WebP offers 25-35% smaller files than JPEG. Use <picture> with <source type="image/webp"> for modern format support.
B
Brand Presence
Site-name consistency, favicon, social image, meta tags, schema, and contact signals
REVIEW

Brand Presence

Partial brand coverage — a few channels are missing brand signals.

B

71/100

Site name appears as

Page titleWifi Test
og:site_name—
twitter:site—
Organization.nameWifi Test

Consistent

Brand assets

Favicon

8/15

single size only

Social share image

20/20

og:image + twitter:image set

Meta completeness

20/20

Organization schema

8/15

has name + url

Contact info discoverable

5/10

contact page

Findings

  • Missing brand name in: og:site_name, twitter:site
  • Single favicon only — add apple-touch-icon for iOS home-screen and high-DPI support
  • Organization schema missing logo — add a logo property pointing to a square PNG
  • Only partial contact info discoverable — consider adding a dedicated contact page or mailto/tel link

How consistently your brand appears across channels — shared link previews, structured data, favicon, contact info.

A+
Mixed Content
No mixed content detected — all resources use HTTPS.
PASS
No mixed content detected — all resources use HTTPS.
Info::
No mixed content detected — all resources use HTTPS
A
Open Graph
Open Graph tags are well configured for social sharing.
PASS
Open Graph tags are well configured for social sharing.
Info::
Missing og:site_name
The og:site_name tag displays the website name in social previews.

The og:site_name tag displays the website name in social previews.

Why this matters

Without og:site_name, social cards omit the brand attribution — users see the post but not who published it.

Learn more ▾

og:site_name appears in the social card chrome (above the title in Facebook/LinkedIn previews). Without it, posts read as anonymous URLs. Set it to your brand name to get free attribution on every share.

Source: Open Graph Protocol

Preview

wifitesting.netlify.app

Wifi Test - Internet Speed Test

Test your internet download speed, upload speed, ping and jitter.

Preview quality · Twitter/X A+ · 100/100
  • twitter:card — summary_large_image
  • twitter:title — Wifi Test - Internet Speed Test
  • twitter:description — Test your internet download speed, upload speed, ping and jitter.
  • twitter:image — https://wifitesting.netlify.app/1000198441_favicon_512.png

WIFITESTING.NETLIFY.APP

Wifi Test - Internet Speed Test

Test your internet download speed, upload speed, ping and jitter.

Preview quality · Facebook A · 85/100
  • og:title — Wifi Test - Internet Speed Test
  • og:description — Test your internet download speed, upload speed, ping and jitter.
  • og:image — https://wifitesting.netlify.app/1000198441_favicon_512.png
  • og:type — website
  • og:url — https://wifitesting.netlify.app/
  • og:site_name — Add og:site_name — Recommended — site-level brand line in the preview

  • og:image is below recommended size (512×512)

    → Upload an image ≥1200×630 for the large preview card

Wifi Test - Internet Speed Test

wifitesting.netlify.app

Preview quality · LinkedIn A+ · 100/100
  • og:title — Wifi Test - Internet Speed Test
  • og:description — Test your internet download speed, upload speed, ping and jitter.
  • og:image — https://wifitesting.netlify.app/1000198441_favicon_512.png

wifitesting.netlify.app

Wifi Test - Internet Speed Test

Test your internet download speed, upload speed, ping and jitter.

Preview quality · Slack A+ · 100/100
  • og:title — Wifi Test - Internet Speed Test
  • og:description — Test your internet download speed, upload speed, ping and jitter.
  • og:image — https://wifitesting.netlify.app/1000198441_favicon_512.png

Social preview quality

Averaged across Twitter/X, Facebook, LinkedIn, and Slack.

A+ · 96/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card———
twitter:title———
twitter:description———
twitter:image———
A+
Structured Data
2 JSON-LD block(s) found — structured data is well configured.
PASS
2 JSON-LD block(s) found — structured data is well configured.
Info::
Missing recommended property "logo" for Organization
Adding "logo" can improve how search engines display your content.
Info::
Missing recommended property "sameAs" for Organization
Adding "sameAs" can improve how search engines display your content.
Info::
Custom type "SoftwareApplication" — unable to validate specific properties
Info::
2 JSON-LD blocks found

Adding "logo" can improve how search engines display your content.

Why this matters

Recommended schema properties unlock richer SERP layouts — without them you get the basic rich result instead of the enhanced one.

Learn more ▾

Recommended properties expand what Google can render. E.g., adding aggregateRating to Product unlocks star ratings; adding image to Article unlocks the image-card variant. Each recommended property is a direct SERP-real-estate gain.

Source: Google Search Central / schema.org

Adding "sameAs" can improve how search engines display your content.

Why this matters

Recommended schema properties unlock richer SERP layouts — without them you get the basic rich result instead of the enhanced one.

Learn more ▾

Recommended properties expand what Google can render. E.g., adding aggregateRating to Product unlocks star ratings; adding image to Article unlocks the image-card variant. Each recommended property is a direct SERP-real-estate gain.

Source: Google Search Central / schema.org

JSON-LD Blocks

Block 1 : SoftwareApplication
10 properties Valid
{
  "@context": "https://schema.org",
  "@type": "SoftwareApplication",
  "name": "Wifi Test",
  "applicationCategory": "UtilitiesApplication",
  "operatingSystem": "Web Browser",
  "description": "A free browser-based internet speed test for measuring download speed, upload speed, ping, and jitter.",
  "url": "https://jhapali-inventions.github.io/wifi-speed/",
  "offers": {
    "@type": "Offer",
    "price": "0",
    "priceCurrency": "USD"
  },
  "featureList": [
    "Download speed measurement",
    "Upload speed measurement",
    "Ping measurement",
    "Jitter measurement"
  ],
  "publisher": {
    "@type": "Organization",
    "name": "Wifi Test",
    "url": "https://jhapali-inventions.github.io/wifi-speed/"
  }
}
Block 2 : Organization
6 properties Valid
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Wifi Test",
  "url": "https://jhapali-inventions.github.io/wifi-speed/",
  "contactPoint": {
    "@type": "ContactPoint",
    "contactType": "customer support",
    "url": "https://jhapali-inventions.github.io/wifi-speed/contact/"
  },
  "address": {
    "@type": "PostalAddress",
    "addressCountry": "NP"
  }
}
A+
Rich Results Eligibility
2 JSON-LD block(s) declaring 2 schema type(s)
PASS
2 JSON-LD block(s) declaring 2 schema type(s)
Info::
2 rich-result schema type(s) declared
Inventory of structured-data types on the page (each may unlock a different SERP feature): Organization, SoftwareApplication Search engines decide whether to render rich results based on content quality + page-level signals; declaring the schema is necessary but not sufficient.
A+
Autoplay Media
No autoplay media on the page
PASS
No autoplay media on the page
Info::
No autoplay media on the page
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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