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Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
74
GRADE
C
FIX
1
REVIEW
4
PASS
0
INFO
0
Checks
5
4 REVIEW 1 FIX
F
Brand Presence
Action
Site-name consistency, favicon, social image, meta tags, schema, and contact signals
FIX

Brand Presence

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

F

37/100

Site name appears as

Page titleMailEnable
og:site_nameMailEnable
twitter:site
Organization.name

Consistent

Brand assets

Favicon

0/15

Social share image

14/20

og:image set; twitter:image missing

Meta completeness

8/20

Organization schema

0/15

Contact info discoverable

5/10

contact page

Findings

  • Missing brand name in: twitter:site, Organization.name
  • Add twitter:image — Twitter falls back to og:image only when it's larger than 300×157
  • No favicon link tags detected — browsers fall back to the generic globe
  • twitter:card missing
  • No Organization schema — Google can't render your logo in the knowledge panel
  • 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.

C
Mixed Content
Action
2 HTTP resource(s) loaded on HTTPS page
REVIEW
2 HTTP resource(s) loaded on HTTPS page
Critical::
HTTP link loaded on HTTPS page
Modern browsers block or warn about HTTP resources on HTTPS pages. Change the URL to use HTTPS.
Got: http://m.mailenable.com Expected: https://m.mailenable.com
Warning::
HTTP meta loaded on HTTPS page
Modern browsers block or warn about HTTP resources on HTTPS pages. Change the URL to use HTTPS.
Got: http://www.mailenable.com/images/melogo.gif Expected: https://www.mailenable.com/images/melogo.gif
URL: http://m.mailenable.com

Modern browsers block or warn about HTTP resources on HTTPS pages. Change the URL to use HTTPS.

Expected: https://m.mailenable.com
Why this matters

Mixed content — HTTP resource on HTTPS page. Browser may block silently or warn user.

Source: Google Chrome Security

URL: http://www.mailenable.com/images/melogo.gif

Modern browsers block or warn about HTTP resources on HTTPS pages. Change the URL to use HTTPS.

Expected: https://www.mailenable.com/images/melogo.gif
Why this matters

Mixed content — HTTP resource on HTTPS page. Browser may block silently or warn user.

Source: Google Chrome Security

B
Open Graph
Open Graph tags are partially configured — some improvements recommended.
REVIEW
Open Graph tags are partially configured — some improvements recommended.
Warning::
Missing og:description
The og:description tag controls the description in social sharing previews.
Info::
og:title is long (97 characters)
Titles over 60 characters may be truncated in social sharing previews.
Got: 97 chars Expected: 25–60 chars
Info::
Missing twitter:card
Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.

The og:description tag controls the description in social sharing previews.

Why this matters

No og:description means social cards either show no subtitle or scrape the first paragraph — usually unflattering.

Learn more

Without og:description, social platforms either render no subtitle or pull whatever text appears first on the page. The first paragraph is rarely written for share-card context. A purpose-written 150-200 character og:description gives a polished card.

Source: Open Graph Protocol

URL: 97 chars

Titles over 60 characters may be truncated in social sharing previews.

Expected: 25–60 chars
Why this matters

og:title borderline-too-long — Facebook/LinkedIn may truncate. Aim for ~60-70 characters max.

Source: Open Graph Protocol

Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.

Why this matters

Without twitter:card, Twitter renders posts as plain text — no preview image, no structured layout.

Learn more

Twitter requires `<meta name="twitter:card" content="summary_large_image">` (or summary) to render share-cards at all. Without it, links appear as raw text and engagement plummets vs cards. Twitter also falls back to og:image if twitter:image isn't set, so configure both.

Source: Twitter Developer Platform

Preview

mailenable.com

Windows mail server software with Webmail, CalDAV, CardDAV, ActiveSync, Antivirus, Spam Filtering

No description

Preview quality · Twitter/X F · 45/100

Title will be truncated (97 chars / 70 max)

  • twitter:card — Add <meta name="twitter:card" content="summary_large_image">
  • twitter:title — falling back from og:title
  • twitter:description — falling back from <meta name=description>
  • twitter:image — falling back from og:image
  • twitter:card is missing

    → Add <meta name="twitter:card" content="summary_large_image">

  • Title will be truncated on Twitter/X (97 chars, max 70)

    → Shorten the title to ≤70 characters

MAILENABLE.COM

Windows mail server software with Webmail, CalDAV, CardDAV, ActiveSync, Antivirus, Spam Filtering

No description

Preview quality · Facebook A · 85/100

Title will be truncated (97 chars / 60 max)

Description will be truncated (168 chars / 155 max)

  • og:title — Windows mail server software with Webmail, CalDAV, CardDAV, ActiveSync, Antivirus, Spam Filtering
  • og:description — falling back from <meta name=description>
  • og:image — http://www.mailenable.com/images/melogo.gif
  • og:type — website
  • og:url — https://www.mailenable.com/
  • og:site_name — MailEnable
  • Title will be truncated on Facebook (97 chars, max 60)

    → Shorten og:title to ≤60 characters

  • Description will be truncated on Facebook (168 chars, max 155)

    → Tighten og:description to ≤155 characters

Windows mail server software with Webmail, CalDAV, CardDAV, ActiveSync, Antivirus, Spam Filtering

mailenable.com

Preview quality · LinkedIn A · 90/100

Description will be truncated (168 chars / 150 max)

  • og:title — Windows mail server software with Webmail, CalDAV, CardDAV, ActiveSync, Antivirus, Spam Filtering
  • og:description — falling back from <meta name=description>
  • og:image — http://www.mailenable.com/images/melogo.gif
  • Description will be truncated on LinkedIn (168 chars, max 150)

    → Tighten og:description to ≤150 characters

mailenable.com

Windows mail server software with Webmail, CalDAV, CardDAV, ActiveSync, Antivirus, Spam Filtering

No description

Preview quality · Slack A+ · 95/100
  • og:title — Windows mail server software with Webmail, CalDAV, CardDAV, ActiveSync, Antivirus, Spam Filtering
  • og:description — falling back from <meta name=description>
  • og:image — http://www.mailenable.com/images/melogo.gif

Social preview quality

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

B · 78/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card
twitter:title
twitter:description
twitter:image
C
Structured Data
Action
No structured data (JSON-LD) found.
REVIEW
No structured data (JSON-LD) found.
Info::
No structured data (JSON-LD) found
Adding structured data helps search engines understand your content and can enable rich results.

Adding structured data helps search engines understand your content and can enable rich results.

Why this matters

Without schema.org markup, your pages can't appear as rich results (stars, FAQs, recipes) in search.

Learn more

Structured data is what unlocks rich snippets — review stars, FAQ accordions, recipe cards, breadcrumbs, etc. — that take up more SERP space and dramatically improve click-through. The schema.org vocabulary is well-documented and JSON-LD is the easiest format.

Source: Google Search Central / schema.org

No structured data found

Structured data (JSON-LD) helps search engines understand your content better. Adding it can improve your search result appearance.

Common types include:

  • WebSite — your site identity and search box
  • Organization — your company information
  • Article — blog posts and news articles
  • Product — e-commerce product pages
  • BreadcrumbList — navigation paths
Learn more at schema.org
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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