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absorption.com website review

Visit site (opens in a new tab)Reviewed 18 October 202621 issues · 96 checks

This review found 21 issues worth fixing on absorption.com, 6 of them high impact, across 96 checks. The most urgent: fails Core Web Vitals for real visitors. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.

  1. Homepage
  2. Phone render
  3. Links and pages
  4. Google PageSpeed

Google PageSpeed Insights (opens in a new tab), mobile

Real-visitor load time (LCP)75th percentile, phones
1.4 s1.2 sApr 25Oct 101.3 s
Show as table
DateReal-visitor load time (LCP)
Apr 25, 20261.3 s
May 2, 20261.3 s
May 9, 20261.3 s
May 16, 20261.3 s
May 23, 20261.2 s
May 30, 20261.2 s
Jun 6, 20261.3 s
Jun 13, 20261.3 s
Jun 20, 20261.3 s
Jun 27, 20261.3 s
Jul 4, 20261.4 s
Jul 11, 20261.4 s
Jul 18, 20261.3 s
Jul 25, 20261.3 s
Aug 1, 20261.2 s
Aug 8, 20261.3 s
Aug 15, 20261.3 s
Aug 22, 20261.3 s
Aug 29, 20261.3 s
Sep 5, 20261.3 s
Sep 12, 20261.3 s
Sep 19, 20261.4 s
Sep 26, 20261.3 s
Oct 3, 20261.3 s
Oct 10, 20261.3 s
Real-visitor tap response (INP)75th percentile, phones
120 ms100 msApr 25Oct 10110 ms
Show as table
DateReal-visitor tap response (INP)
Apr 25, 2026104 ms
May 2, 2026108 ms
May 9, 2026103 ms
May 16, 2026105 ms
May 23, 2026104 ms
May 30, 2026102 ms
Jun 6, 2026109 ms
Jun 13, 2026110 ms
Jun 20, 2026114 ms
Jun 27, 2026117 ms
Jul 4, 2026118 ms
Jul 11, 2026113 ms
Jul 18, 2026112 ms
Jul 25, 2026105 ms
Aug 1, 2026104 ms
Aug 8, 2026103 ms
Aug 15, 2026103 ms
Aug 22, 2026106 ms
Aug 29, 2026107 ms
Sep 5, 2026109 ms
Sep 12, 2026110 ms
Sep 19, 2026112 ms
Sep 26, 2026111 ms
Oct 3, 2026109 ms
Oct 10, 2026110 ms

Chrome UX Report (opens in a new tab): real Chrome visitors over rolling 28-day periods.

One score from every part of this review. How it works

Full-page screenshot of absorption.com (desktop) rendered by Google PageSpeed Insights

How it loaded on a phone

  1. absorption.com at 0.4 s0.4 s
  2. absorption.com at 0.8 s0.8 s
  3. absorption.com at 1.1 s1.1 s
  4. absorption.com at 1.5 s1.5 s
  5. absorption.com at 1.9 s1.9 s
  6. absorption.com at 2.3 s2.3 s
  7. absorption.com at 2.6 s2.6 s
  8. absorption.com at 3.0 s3.0 s

absorption.com does not allow embedding, so this is Google's rendering of the page.

Speed

5 to fix80
  • Mobile performance score: 80

    80/100

    Your mobile performance score is 80 (desktop: 89). Pages that score under 90 lose visitors before the first paint.

  • 5 third-party services on the page

    5 third-party services load with your homepage (Google CDN, osano.com and Other Google APIs/SDKs and others), adding 960 KiB and 707 ms of main-thread time.

  • Google CDN adds 485 ms

    485 ms

    Google CDN costs a phone 485 ms of main-thread work and 733 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

  • Reduce unused JavaScript

    383 KiB

    About 383 KiB of JavaScript is downloaded but never used on this page.

  • Render-blocking requests

    300 ms

    1 file blocks the first paint until they finish downloading. Deferring or inlining it could save about 300 ms.

  • 7 long tasks on the main thread

    7 long tasks block the main thread while loading, the longest for 164 ms. During a long task the page ignores taps.

  • Reduce unused CSS

    69 KiB

    About 69 KiB of CSS is downloaded but never applied on this page.

  • Legacy JavaScript

    46 KiB

    Polyfills for old browsers add 46 KiB JavaScript that modern phones do not need.

  • Use efficient cache lifetimes

    14 KiB

    2 files are served with short cache lifetimes, so returning visitors download them again (14 KiB).

  • Chained critical requests

    Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

  • Forced reflow

    Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

2 checks passed
  • Main-thread work: 1.8 s

    A phone's processor spends 1.8 s on main-thread work while loading, 1.1 s of it running JavaScript. That is comfortably low.

  • Server response: 22 ms

    22 ms

    Your server sent the HTML in 22 ms, well inside Google's 600 ms guideline.

Core Web Vitals

7 to fix100
  • Fails Core Web Vitals for real visitors

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

  • Time to Interactive: 8.7 s

    8.7 s

    The page becomes fully interactive after 8.7 s. Good is under 3.8 s.

  • Real-user TTFB: 1.0 s

    1.0 s

    Real visitors wait 1.0 s for your server to start answering (75th percentile). Good is under 800 ms.

  • First Contentful Paint: 2.7 s

    2.7 s

    The first text or image appears after 2.7 s on a phone. Good is under 1.8 s.

  • Largest Contentful Paint: 3.1 s

    3.1 s

    Your largest element takes 3.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “purple abstract design”.

  • Total Blocking Time: 345 ms

    345 ms

    Scripts block taps and scrolling for 345 ms in total while the page loads. Good is under 200 ms.

  • Speed Index: 3.6 s

    3.6 s

    Visually, the page fills in at 3.6 s (Speed Index). Good is under 3.4 s.

  • Tap response (INP) held steady for real visitors

    +3%

    Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' tap response (inp) went from 104 ms to 110 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

  • Largest content (LCP) held steady for real visitors

    +5%

    Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' largest content (lcp) went from 1.3 s to 1.3 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

5 checks passed
  • Real-user LCP: 1.8 s

    1.8 s

    Real visitors wait 1.8 s for the largest content to appear (75th percentile). Good is under 2.5 s.

  • Real-user INP: 139 ms

    139 ms

    Real visitors wait 139 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

  • Real-user CLS: 0.00

    0.00

    For real visitors the layout shifts by 0.00 (75th percentile). Good is under 0.1.

  • Real-user FCP: 1.7 s

    1.7 s

    Real visitors see the first content after 1.7 s (75th percentile). Good is under 1.8 s.

  • Cumulative Layout Shift: 0.004

    0.004

    The layout barely moves while loading (CLS 0.004, good is under 0.1).

Images and page weight

100
  • About 0.4 g of CO₂ per visit

    0.42 g

    By the Sustainable Web Design model, a visit to your homepage emits about 0.42 g of CO₂e: 50.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

4 checks passed
  • Page weight: 1.5 MB in 28 requests

    1.5 MB

    Your homepage downloads 1.5 MB in 28 requests on a phone: scripts 858 KiB (13), other files 352 KiB (5) and fonts 141 KiB (4). That is a lean page.

  • Images use modern formats

    Every sizeable image is WebP, AVIF or SVG.

  • Images load when needed

    Images below the first screen wait until the visitor scrolls to them.

  • Images are sized for phones

    No image is downloaded at more than three times the size it is drawn on a phone.

Accessibility

4 to fixGoogle 10094
  • 1 text element with low contrast

    1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.

  • Form elements should have a visible label (1 element)

    Form elements should have a visible label: 1 element on the page fails this check, rated serious by axe-core.

  • 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.

  • 1 form field without a label

    1 form field has no label, so screen readers announce an empty box and autofill guesses.

2 checks passed
  • Every image has alt text

    All 14 images in the HTML carry an alt attribute.

  • 46 automated accessibility rules passed

    axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 49 WCAG 2.2 A/AA and best-practice rules on the phone render: 46 passed and 3 failed. 1 more need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

1 to fixGoogle 10096
  • No XML sitemap

    No XML sitemap at https://www.pharmaron.com/llms.txt, so Google discovers your pages only by following links.

  • 239 internal links, 7 external

    The homepage links to 239 pages on absorption.com and 7 external pages.

7 checks passed
  • Meta description: 151 characters

    Your meta description is 151 characters: “Pharmaron provides comprehensive research, development, and manufacturing services across drug discovery, preclinical, …”.

  • One H1 headline

    Your main headline reads: “Driven by science to help our partners succeed”.

  • Title: 55 characters

    Your title is a healthy 55 characters: “Life Science Contract Research Organization | Pharmaron”.

  • Canonical URL set

    The canonical URL is https://www.pharmaron.com/.

  • Structured data in place

    Structured data found: Corporation, ImageObject, Organization, WebPage and WebSite.

  • Open Graph tags complete

    Open Graph tags are complete, so shared links show a title, description and image.

  • robots.txt in place

    robots.txt is in place and points crawlers to your sitemap.

AI search readiness

100
4 checks passed
  • AI answer engines may read the site

    Your robots.txt lets the crawlers behind ChatGPT search, Claude and Perplexity read the site and cite it in answers.

  • Organization data: 5 of 6 facts

    Your Organization JSON-LD gives name, url, logo, sameAs (social profiles) and contact details; description would complete it.

  • Text is in the HTML

    Your server sends the page's text in the HTML (1,005 words), so crawlers that don't run JavaScript still read it.

  • llms.txt published

    The site publishes /llms.txt (18 KiB, 27 links, though it should open with a “# Title” line), a plain-text guide to the site for AI tools.

Other pages

100
  • 15 internal pages checked

    We fetched 15 pages linked from your homepage (of 187 found) and read each the way a search engine does.

7 checks passed
  • Linked pages load

    All 15 pages we checked loaded without an error.

  • Canonical URLs point to themselves

    No page we checked hands its ranking to a different URL.

  • Every page has a meta description

    All 15 pages that loaded have a meta description.

  • Titles are unique

    Every page we checked has its own title.

  • Every page has an H1

    Each page we checked has a main headline.

  • No linked page is hidden from search

    None of the pages we checked carries a noindex tag.

  • Every page has a title

    All 15 pages that loaded have a <title>.

Best practices

Google 96100
3 checks passed
  • No console errors

    No JavaScript errors were logged while the page loaded on a phone.

  • Tap targets are thumb-sized

    28 of 33 tappable elements near the top are at least 24 px.

  • Mobile viewport set

    The page declares a mobile viewport.

Security and trust

100
  • No Permissions-Policy

    No Permissions-Policy header to switch off camera, microphone and location for embedded content.

  • No security.txt

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

8 checks passed
  • Served over HTTPS

    The homepage is served over HTTPS (pharmaron.com).

  • Valid certificate (49 days left)

    The certificate from Google Trust Services · WE1 verifies for absorption.com and is valid for another 49 days.

  • Protected from clickjacking

    X-Frame-Options or a frame-ancestors policy stops other sites framing yours.

  • Content-Security-Policy set

    A Content-Security-Policy is set, the main browser-side defence against injected scripts.

  • HSTS enabled

    Strict-Transport-Security is set, so browsers always use https.

  • http:// redirects to https

    http://absorption.com redirects to the secure version.

  • HTTP/2 and HTTP/3

    The server speaks HTTP/2 and advertises HTTP/3, so browsers load many files over one connection.

  • All 46 links work

    All 46 links checked from your homepage (40 internal, 6 external) answered without errors.

Domain and trust

  • No CAA record

    pharmaron.com 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.

  • DNSSEC is off

    pharmaron.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.

2 checks passed
  • Domain is 23 years old

    23 years

    pharmaron.com was registered in Mar 2003 through Network Solutions, LLC. An established domain carries more trust with email providers and search engines.

  • Registered until Mar 2031

    pharmaron.com is registered until Mar 2031.

Content and conversion

3 to fix75
  • 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.

  • No phone number on the homepage

    A local customer looking to call finds no phone number on the homepage. Add one, ideally as a tap-to-call link.

  • 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 440 words of copy

    The homepage carries about 440 words of visible text.

5 checks passed
  • Clear next step on the first screen

    On a phone, the first screen shows a clear next step: “Contact”.

  • 4 calls to action

    The homepage has 4 calls to action, for example “Contact”, “Contact Us” and “Learn More about Pharmaron”.

  • 1 short form

    A short form (1 field at most) is right on the homepage.

  • Analytics in place

    Analytics detected: Google Tag Manager and Google Analytics.

  • Direct contact links

    Visitors can reach you directly: 0 phone links and 1 email link.

Email authentication

1 to fix45
  • No DMARC policy

    absorption.com has no DMARC record, so nothing tells receivers what to do with mail that fails SPF or DKIM. Gmail and Yahoo require DMARC from bulk senders.

  • Email authentication score: 45/100

    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 checks passed
  • SPF in place (~all)

    An SPF record lists your sending servers and marks other mail as suspicious (~all): “v=spf1 a mx ip4:71.175.64.154 ip4:50.75.209.242 include:spf.intermedia.net include:_spf.salesforce.com include:sendgrid…”.

  • DKIM signing found

    A DKIM key is published (selector “s1” and “s2”), so receivers can verify mail really came from you.

Privacy and tracking

  • 2 cookies set on arrival

    2

    Opening the homepage sets 2 cookies (measured from a US location before any click).

  • 5 other companies contacted

    Loading the homepage contacts 5 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.

2 checks passed
  • Consent tool: Osano

    A consent management tool (Osano) loads with the page.

  • No known trackers before consent

    No known advertising or analytics trackers load before a visitor clicks anything (measured from a US location before any click).

Upkeep, stack and company

  • It runs WordPress 3.7.1; the current release is 7.1.3.

Stack

CMS
WordPress 3.7.1
Framework
jQuery
Analytics
Google Analytics | Google Tag Manager

Company

Founded
1996

Upkeep, stack, hiring and company data from programmable.info

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