Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Checks

3 PASS 2 REVIEW

Structured Data

Action

No structured data (JSON-LD) found.

REVIEW

No structured data (JSON-LD) found.

No structured data (JSON-LD) found

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

Brand Presence

Action

Site-name consistency, favicon, social image, meta tags, schema, and contact signals

REVIEW

Brand Presence

Your brand name differs across channels — visitors see inconsistent identity.

60/100

Site name appears as

Page title	Symbaloo : Favoris et bookmarks - La page d’accueil #1 pour les enseignants
og:site_name	Symbaloo.com
twitter:site	@symbaloo
Organization.name	—

Inconsistent — names differ across channels

Brand assets

Favicon

15/15

covers multiple sizes + apple-touch-icon

Social share image

20/20

og:image + twitter:image set

Meta completeness

20/20

Organization schema

0/15

Contact info discoverable

0/10

no contact info discoverable

Findings

Brand name differs across channels — users see inconsistent identity
No Organization schema — Google can't render your logo in the knowledge panel
No discoverable contact info — trust signal is weak, legal risk is higher in regulated regions

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

Links

57 links checked, 56 healthy, 1 broken

PASS

57 links checked, 56 healthy, 1 broken

56 of 57 links are healthy

Broken link: about:blank

Found in <iframe src>. Get "about:blank": unsupported protocol scheme "about"

Got: unreachable

57 total 56 healthy 1 broken

Broken Links (1)

Status	URL	Found in	Error
ERR	about:blank	`<iframe>`	Get "about:blank": unsupported protocol ...

200 https://cdn01.symbaloo.com/static/img/symbaloo-maskicon.svg <link>

200 https://symbaloo.com/favicon.ico <link>

200 https://cdn01.symbaloo.com/static/img/symbaloo-favicon-32x32... <link>

200 https://cdn01.symbaloo.com/static/img/symbaloo-favicon-48x48... <link>

200 https://cdn01.symbaloo.com/static/img/symbaloo-favicon-96x96... <link>

200 https://cdn01.symbaloo.com/static/img/symbaloo-favicon-144x1... <link>

200 https://cdn01.symbaloo.com/static/img/symbaloo-touchicon-180... <link>

200 https://symbaloo.com/manifest.webmanifest <link>

200 https://www.symbaloo.com/?lang=EN <link>

200 https://www.symbaloo.com/?lang=NL <link>

200 https://www.symbaloo.com/?lang=FR <link>

200 https://www.symbaloo.com/?lang=ES <link>

200 https://www.symbaloo.com/?lang=DE <link>

200 https://www.symbaloo.com/?lang=BR <link>

200 https://www.symbaloo.com/?lang=CA <link>

200 https://www.symbaloo.com/?lang=RU <link>

200 https://www.symbaloo.com/?lang=DA <link>

200 https://www.symbaloo.com/?lang=IT <link>

200 https://www.symbaloo.com/?lang=GB <link>

200 https://www.symbaloo.com/?lang=KO <link>

200 https://www.symbaloo.com/?lang=TR <link>

200 https://www.symbaloo.com/?lang=PL <link>

200 https://www.symbaloo.com/?lang=SV <link>

200 https://www.symbaloo.com/?lang=CS <link>

200 https://www.symbaloo.com/?lang=EU <link>

200 https://www.symbaloo.com/?lang=HU <link>

200 https://www.symbaloo.com/?lang=PT <link>

200 https://www.symbaloo.com/?lang=ID <link>

200 https://www.symbaloo.com/?lang=JA <link>

200 https://www.symbaloo.com/?lang=HI <link>

200 https://www.symbaloo.com/?lang=FI <link>

200 https://www.symbaloo.com/ <link>

200 https://cmp.inmobi.com/tcfv2/cmp2.js?referer=symbaloo.com <script>

200 https://www.googletagmanager.com/gtag/js?id=G-GPQ6P8L3D6&cx=... <script>

200 https://cmp.inmobi.com/choice/MkUnxmwAtNrvt/symbaloo.com/cho... <script>

200 https://www.googletagmanager.com/gtm.js?id=GTM-KVWB3JS <script>

200 https://cmp.symbaloo.com/static/banners/20251024/inmobi.choi... <script>

200 https://cdn01.symbaloo.com/static/home.fc2097a161222114bd8d.... <script>

200 https://cdn01.symbaloo.com/static/banners/20251204/pwHomepag... <script>

200 https://cdn.intergient.com/1024288/72670/ramp.js <script>

200 https://www.googletagmanager.com/gtag/js?id=G-ZRK9G1WSR8 <script>

200 https://cdn01.symbaloo.com/static/banners/20240422/pwAnalyti... <script>

200 https://securepubads.g.doubleclick.net/tag/js/gpt.js <script>

200 https://cdn.intergient.com/prebid/prebid.05eaa3284c60ad6e334... <script>

200 https://cdn.intergient.com/ramp_core.js <script>

200 https://securepubads.g.doubleclick.net/pagead/managed/js/gpt... <script>

200 https://securepubads.g.doubleclick.net/pagead/managed/dict/m... <link>

200 https://fundingchoicesmessages.google.com/i/22110840991?ers=... <script>

200 https://cdn.intergient.com/pageos/V.20260421.1/pageos.js <script>

A+

Mixed Content

No mixed content detected — all resources use HTTPS.

PASS

No mixed content detected — all resources use HTTPS.

No mixed content detected — all resources use HTTPS

Open Graph

Open Graph tags are well configured for social sharing.

PASS

Open Graph tags are well configured for social sharing.

og:title is long (75 characters)

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

Got: 75 chars Expected: 25–60 chars

og:description is long (209 characters)

Descriptions over 200 characters may be truncated in social sharing previews.

Got: 209 chars Expected: 55–200 chars

Missing og:url

The og:url tag specifies the canonical URL for the shared content.

URL: 75 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

URL: 209 chars

Descriptions over 200 characters may be truncated in social sharing previews.

Expected: 55–200 chars

Why this matters

og:description borderline-too-long — social platforms truncate around ~200 chars.

Source: Open Graph Protocol

The og:url tag specifies the canonical URL for the shared content.

Why this matters

Without og:url, social platforms infer the canonical URL — often picking a tracking-param variant that pollutes share counts.

Learn more ▾

og:url tells the social platform which URL to count this share against. Without it, platforms use the literal URL the user pasted (which may include utm_* parameters, ref codes, etc.). Setting og:url to the canonical form keeps share-count attribution clean.

Source: Open Graph Protocol

Preview

symbaloo.com

Symbaloo : Favoris et bookmarks - La page d’accueil #1 pour les enseignants

Easily save, share, and organize your favorites with Symbaloo; the best online bookmark manager for educators. Use Symbaloo as a homepage on any browser or Internet-enabled device. Create a free account today!

Preview quality · Twitter/X A · 90/100

Title will be truncated (77 chars / 70 max)

Description will be truncated (209 chars / 200 max)

twitter:card — summary_large_image
twitter:title — Symbaloo : Favoris et bookmarks - La page d’accueil #1 pour les enseignants
twitter:description — Easily save, share, and organize your favorites with Symbaloo; the best online bookmark manager for educators. Use Sy...
twitter:image — //cdn01.symbaloo.com/static/img/fb/symbaloo-twitter-card.png

Title will be truncated on Twitter/X (77 chars, max 70)
→ Shorten the title to ≤70 characters
Description will be truncated on Twitter/X (209 chars, max 200)
→ Tighten the description to ≤200 characters

SYMBALOO.COM

Symbaloo : Favoris et bookmarks - La page d’accueil #1 pour les enseignants

Preview quality · Facebook B · 75/100

Title will be truncated (77 chars / 60 max)

Description will be truncated (209 chars / 155 max)

og:title — Symbaloo : Favoris et bookmarks - La page d’accueil #1 pour les enseignants
og:description — Easily save, share, and organize your favorites with Symbaloo; the best online bookmark manager for educators. Use Sy...
og:image — https://cdn01.symbaloo.com/static/img/fb/fb_icon_symbaloo.png
og:type — website
og:url — Add og:url — Recommended — canonical URL for the share
og:site_name — Symbaloo.com

Title will be truncated on Facebook (77 chars, max 60)
→ Shorten og:title to ≤60 characters
Description will be truncated on Facebook (209 chars, max 155)
→ Tighten og:description to ≤155 characters

Symbaloo : Favoris et bookmarks - La page d’accueil #1 pour les enseignants

symbaloo.com

Preview quality · LinkedIn A+ · 95/100

Description will be truncated (209 chars / 150 max)

og:title — Symbaloo : Favoris et bookmarks - La page d’accueil #1 pour les enseignants
og:description — Easily save, share, and organize your favorites with Symbaloo; the best online bookmark manager for educators. Use Sy...
og:image — https://cdn01.symbaloo.com/static/img/fb/fb_icon_symbaloo.png

Description will be truncated on LinkedIn (209 chars, max 150)
→ Tighten og:description to ≤150 characters

symbaloo.com

Symbaloo : Favoris et bookmarks - La page d’accueil #1 pour les enseignants

Preview quality · Slack A+ · 100/100

og:title — Symbaloo : Favoris et bookmarks - La page d’accueil #1 pour les enseignants
og:description — Easily save, share, and organize your favorites with Symbaloo; the best online bookmark manager for educators. Use Sy...
og:image — https://cdn01.symbaloo.com/static/img/fb/fb_icon_symbaloo.png

Social preview quality

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

A · 90/100

Field	Facebook	LinkedIn	Slack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card	—	—	—
twitter:title	—	—	—
twitter:description	—	—	—
twitter:image	—	—	—

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.