antisel.gr website review

Not measured in this review.

• Fails Core Web Vitals for real visitors

  Real Chrome users on phones do not pass Google's Core Web Vitals on your site (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

• Real-user CLS: 1.00

  1.00

  For real visitors the layout shifts by 1.00 (75th percentile). Good is under 0.1.

• Largest content (LCP) held steady for real visitors

  -5%

  Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 2.8 s to 2.1 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

• 1 image over 500 KB

  2-the-early-days-bw-768x545.png weighs 616 KiB. On a phone connection a single image that size takes seconds.

  Elements (1)

• Page weight: 2.2 MB

  2.2 MB

  Your homepage downloads 2.2 MB on a phone, 1.4 MB of it images (62%). Under 2 MB keeps phones on slow connections fast.

• 9 images in older formats

  9 images (1.4 MB) are JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.

  Elements (5)

• An image on the first screen is lazy-loaded

  2-the-early-days-bw-768x545.png is on the first screen but marked loading="lazy", so the browser waits before fetching it and the page looks finished later. Load it eagerly (and give it fetchpriority="high" if it is the main image).

  Elements (3)

• 3 images below the first screen load straight away

  3 images further down the page (285 KiB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

  Elements (3)

• About 0.6 g of CO₂ per visit

  0.63 g

  By the Sustainable Web Design model, a visit to your homepage emits about 0.63 g of CO₂e: 75.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

• 21 text elements with low contrast

  21 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.

  Elements (3)

• Elements must only use permitted ARIA attributes (1 element)

  Elements must only use permitted ARIA attributes: 1 element on the page fails this check, rated serious by axe-core.

  Elements (1)

• Heading levels should only increase by one (1 element)

  Heading levels should only increase by one: 1 element on the page fails this check, rated moderate by axe-core.

  Elements (1)

• All page content should be contained by landmarks (1 element)

  All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

  Elements (1)

• Structured data has 3 problems

  Structured data found (ImageObject, Organization, Place and Service) but with 3 problems, for example “Organization: logo is not an absolute URL ("//antisel.b-cdn.net/wp-content/uploads/2026/01/logo-dar…”.

  View source

• 143 internal links, 10 external

  The homepage links to 143 pages on antisel.gr and 10 external pages.

• 11 pages without a meta description

  /life-science-research, /microbiology-infectious-diseases, /genetics-genomics, /oncology-hemato-oncology-pathology, /clinical-biochemistry and /hematology-hemostasis-blood-banking-2 and 5 others have no meta description, so Google writes the search snippet from whatever text it finds.

  Elements (8)

• 15 internal pages checked

  We fetched 15 pages linked from your homepage (of 60 found) and read each the way a search engine does.

• No Content-Security-Policy

  No Content-Security-Policy header, the main browser-side defence against injected scripts.

• No X-Content-Type-Options

  X-Content-Type-Options: nosniff is missing, so browsers may guess file types.

• 2 links through redirect chains

  2 links go through two or more redirects, for example https://instagram.com/antisel.gr.

• No security.txt

  There is no /.well-known/security.txt telling researchers how to report a security problem to you.

• No CAA record

  antisel.gr has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

• No social proof

  No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

• Local business without LocalBusiness data

  Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

  View source

• No opening hours

  The homepage shows no opening hours. If customers visit or call, show when.

• No map or directions link

  There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

• No risk reducer

  No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

• About 564 words of copy

  The homepage carries about 564 words of visible text.

• Email authentication score: 100/100

  Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.

• 2 trackers load before any consent

  2

  Before a visitor clicks anything, the page loads Google Analytics and Google Tag Manager (measured from a US location before any click). A consent tool (Cookiebot) is installed; check it blocks these until visitors agree where the law requires it.

• 6 other companies contacted

  Loading the homepage contacts 6 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.