Content

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Checks

5 PASS 3 REVIEW 1 FIX

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.

53/100

Site name appears as

Page title	Zach Bloss Portfolio
og:site_name	—
twitter:site	—
Organization.name	—

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

0/15

Contact info discoverable

0/10

no contact info discoverable

Findings

Missing brand name in: og:site_name, twitter:site, Organization.name
Single favicon only — add apple-touch-icon for iOS home-screen and high-DPI support
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.

Open Graph

Open Graph tags are partially configured — some improvements recommended.

REVIEW

Open Graph tags are partially configured — some improvements recommended.

og:title is short (20 characters)

Ideal length is 25–60 characters for social sharing previews.

Got: 20 chars Expected: 25–60 chars

Missing og:url

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

Missing og:type

The og:type tag helps social platforms categorize the content.

Missing og:site_name

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

URL: 20 chars

Ideal length is 25–60 characters for social sharing previews.

Expected: 25–60 chars

Why this matters

og:title very short — may render with awkward whitespace in social cards.

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

The og:type tag helps social platforms categorize the content.

Why this matters

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.

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

zachbloss.com

Zach Bloss Portfolio

Explore the portfolio of Zach Bloss, showcasing projects, skills, certificates, awards and professional experience in Data Science and Artifical Intelligence.

Preview quality · Twitter/X A+ · 100/100

twitter:card — summary_large_image
twitter:title — Zach Bloss Portfolio
twitter:description — Explore the portfolio of Zach Bloss, showcasing projects, skills, certificates, awards and professional experience in...
twitter:image — https://zachbloss.com/images/profile-photo.png

ZACHBLOSS.COM

Zach Bloss Portfolio

Explore the portfolio of Zach Bloss, showcasing projects, skills, certificates, awards and professional experience in Data Science and Artifical Intelligence.

Preview quality · Facebook D · 50/100

Description will be truncated (158 chars / 155 max)

og:title — Zach Bloss Portfolio
og:description — Explore the portfolio of Zach Bloss, showcasing projects, skills, certificates, awards and professional experience in...
og:image — https://zachbloss.com/images/profile-photo.png
og:type — Add og:type — Recommended — tells Facebook the content category
og:url — Add og:url — Recommended — canonical URL for the share
og:site_name — Add og:site_name — Recommended — site-level brand line in the preview

Description will be truncated on Facebook (158 chars, max 155)
→ Tighten og:description to ≤155 characters

Zach Bloss Portfolio

zachbloss.com

Preview quality · LinkedIn A+ · 95/100

Description will be truncated (158 chars / 150 max)

og:title — Zach Bloss Portfolio
og:description — Explore the portfolio of Zach Bloss, showcasing projects, skills, certificates, awards and professional experience in...
og:image — https://zachbloss.com/images/profile-photo.png

Description will be truncated on LinkedIn (158 chars, max 150)
→ Tighten og:description to ≤150 characters

zachbloss.com

Zach Bloss Portfolio

Explore the portfolio of Zach Bloss, showcasing projects, skills, certificates, awards and professional experience in Data Science and Artifical Intelligence.

Preview quality · Slack A+ · 100/100

og:title — Zach Bloss Portfolio
og:description — Explore the portfolio of Zach Bloss, showcasing projects, skills, certificates, awards and professional experience in...
og:image — https://zachbloss.com/images/profile-photo.png

Social preview quality

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

A · 86/100

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	—	—	—

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

Rich Results Eligibility

Action

No JSON-LD found -- no rich-result eligibility

REVIEW

No JSON-LD found -- no rich-result eligibility

No JSON-LD structured data on the page

No `<script type="application/ld+json">` blocks found. Without structured data, search engines fall back to inferring page meaning from raw HTML -- which works but doesn't unlock SERP features (rich snippets, knowledge panel, FAQ accordion, breadcrumb trail). Adding even basic JSON-LD (Organization for the site identity, BreadcrumbList for navigation context) is a low-effort SEO win.

A+

Links

15 links checked, 15 healthy, 0 broken

PASS

15 links checked, 15 healthy, 0 broken

15 of 15 links are healthy

15 total 15 healthy

200 https://zachbloss.com/_next/static/css/97a0b82372a112fe.css <link>

200 https://zachbloss.com/_next/static/chunks/webpack-fdd2a34186... <link>

200 https://zachbloss.com/_next/static/chunks/fd9d1056-317b731b1... <script>

200 https://zachbloss.com/_next/static/chunks/117-fd9a974b596ffb... <script>

200 https://zachbloss.com/_next/static/chunks/main-app-a6721b193... <script>

200 https://zachbloss.com/_next/static/chunks/103-c8ef02e8fc511e... <script>

200 https://zachbloss.com/_next/static/chunks/app/page-6756a5995... <script>

200 https://zachbloss.com/_next/static/chunks/965-6189fad9efafd3... <script>

200 https://zachbloss.com/_next/static/chunks/309-e74571308ab80e... <script>

200 https://zachbloss.com/_next/static/chunks/app/not-found-b46a... <script>

200 https://zachbloss.com/_next/static/chunks/app/layout-72f7127... <script>

200 https://www.googletagmanager.com/gtag/js?id=G-QZL88MYQ0R <link>

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

200 https://zachbloss.com/_next/static/chunks/polyfills-42372ed1... <script>

200 https://zachbloss.com/images/profile-photo.png <meta>

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

A+

Open Graph / Twitter Card Depth

OG image dimensions and Twitter card configuration look healthy

PASS

OG image dimensions and Twitter card configuration look healthy

OG/Twitter Card depth is clean -- dimensions, card type, and inheritance all valid

A+

Image Optimization

No images to analyze

PASS

No images to analyze

A+

Autoplay Media

No autoplay media on the page

PASS

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.