Content
· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.DBrand PresenceActionSite-name consistency, favicon, social image, meta tags, schema, and contact signalsFIX
Brand Presence
Partial brand coverage — a few channels are missing brand signals.
D
41/100
Site name appears as
| Page title | אוניברסיטת תל אביב | |
| og:site_name | — | |
| twitter:site | — | |
| Organization.name | — |
Consistent
Brand assets
Favicon
8/15single size only
Social share image
14/20og:image set; twitter:image missing
Meta completeness
14/20Organization schema
0/15Contact info discoverable
0/10no contact info discoverable
Findings
- Missing brand name in: og:site_name, twitter:site, Organization.name
- Add twitter:image — Twitter falls back to og:image only when it's larger than 300×157
- Single favicon only — add apple-touch-icon for iOS home-screen and high-DPI support
- twitter:card missing
- 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.
CLinksAction200 links checked, 194 healthy, 6 brokenREVIEW
Broken Links (7)
| Status | URL | Found in | Error |
|---|---|---|---|
| 404 | https://themes.googleusercontent.com | <link> | Not Found |
| 404 | https://www.googletagmanager.com | <link> | Not Found |
| 404 | https://tr.outbrain.com | <link> | Not Found |
| 404 | https://fra-col.eum-appdynamics.com | <link> | Not Found |
| ERR | https://go.tau.org.il/campaigns/2026/05/openday/?u... | <a> | Get "https://go.tau.org.il/campaigns/202... |
| ERR | https://go.tau.org.il/campaigns/2026/02/maintenanc... | <a> | Get "https://go.tau.org.il/campaigns/202... |
| 403 | https://cdn.appdynamics.com | <link> | Forbidden |
Redirects (1)
| URL | Destination | Found in | Hops |
|---|---|---|---|
| http://www.ramot.org/ | http://www.ramot.org/ | <a> | 0 |
COpen GraphActionOpen Graph tags are partially configured — some improvements recommended.REVIEW
https://www.tau.ac.il/sites/default/files/styles/og_image/public/floodin_images/tau-students-general-2022.jpg?itok=FzqzVz9FThe og:image URL could not be fetched. Social platforms won't be able to display it.
An unreachable og:image URL (404, DNS fail, slow timeout) means social platforms cache the failure and serve no image for hours.
Learn more ▾ ▴
Social platforms (Facebook, Twitter) cache OG metadata aggressively — including failed image fetches. A momentarily-broken og:image can leave your shares imageless for hours. Test og:image URLs in Facebook's Sharing Debugger to force re-cache after fixing.
Source: Open Graph Protocol / Facebook Sharing Debugger
9 charsIdeal length is 25–60 characters for social sharing previews.
25–60 charsog:title very short — may render with awkward whitespace in social cards.
Source: Open Graph Protocol
9 charsIdeal length is 55–200 characters for social sharing previews.
55–200 charsog:description very short — provides little context in social cards.
Source: Open Graph Protocol
The og:type tag helps social platforms categorize the content.
Default og:type is 'website' but the right value (article, product, profile) unlocks richer metadata fields and higher engagement.
Learn more ▾ ▴
og:type controls which other og: fields a platform respects. og:type=article enables og:article:published_time, author, and section — surfaced in news cards. og:type=product enables price/availability fields surfaced by Pinterest and shopping integrations. Default 'website' silently disables those.
Source: Open Graph Protocol
The og:site_name tag displays the website name in social previews.
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
Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.
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

tau.ac.il
עמוד הבית
עמוד הבית
- twitter:card — Add <meta name="twitter:card" content="summary_large_image">
- twitter:title — falling back from og:title
- twitter:description — falling back from og:description
- twitter:image — falling back from og:image
twitter:card is missing
→ Add <meta name="twitter:card" content="summary_large_image">

TAU.AC.IL
עמוד הבית
עמוד הבית
- og:title — עמוד הבית
- og:description — עמוד הבית
- og:image — https://www.tau.ac.il/sites/default/files/styles/og_image/public/floodin_images/tau-students-general-2022.jpg?itok=Fz...
- og:type — Add og:type — Recommended — tells Facebook the content category
- og:url — https://www.tau.ac.il/
- og:site_name — Add og:site_name — Recommended — site-level brand line in the preview

עמוד הבית
tau.ac.il
- og:title — עמוד הבית
- og:description — עמוד הבית
- og:image — https://www.tau.ac.il/sites/default/files/styles/og_image/public/floodin_images/tau-students-general-2022.jpg?itok=Fz...
tau.ac.il
עמוד הבית
עמוד הבית

- og:title — עמוד הבית
- og:description — עמוד הבית
- og:image — https://www.tau.ac.il/sites/default/files/styles/og_image/public/floodin_images/tau-students-general-2022.jpg?itok=Fz...
Social preview quality
Averaged across Twitter/X, Facebook, LinkedIn, and Slack.
| Field | Twitter/X | Slack | ||
|---|---|---|---|---|
| og:title | ||||
| og:description | ||||
| og:image | ||||
| og:type | ||||
| og:url | ||||
| og:site_name | ||||
| twitter:card | — | — | — | |
| twitter:title | ⚠ | — | — | — |
| twitter:description | ⚠ | — | — | — |
| twitter:image | ⚠ | — | — | — |
CStructured DataActionNo structured data (JSON-LD) found.REVIEW
Adding structured data helps search engines understand your content and can enable rich results.
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