brightbiotech.co.uk

https://brightbiotech.co.uk· First analyzed 13 May 2026· Updated 13 May 2026

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brightbiotech.co.uk

Mobile

Sponsored

Hosting Provider

The Constant Company, LLC

IP Address

64.176.184.38

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇬🇧 Pendlebury, United Kingdom

ASN

AS20473

Organization

The Constant Company, LLC

Server

Nginx

Nameservers

dns2.registrar-servers.com.dns1.registrar-servers.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

801 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

11 MB

250 requests

Image Optimization

WebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

6 Technologies Detected

Analytics

Other

CSS Frameworks

Web Servers

Plugins

SEO Analysis

B71/100

Meta Tags8/15

Content8/12

Headings4/8

Technical24/25

E-E-A-T0/7

Images3/7

Links4/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

brightbiotech.co.ukbrightbiotech.co.uk

Bright Biotech

We're pioneers of change, building the next generation of protein production for a healthier future.

Title Length14 chars

Recommended: 50-60 chars (~82px / 580px)

Description Length100 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (418/418) — critical for accessibility and SEO

6 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

4 rules

Local SEO

Local Search Readiness

25/100

Needs Work

8 8 1

Sponsored

AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

4/25

Citation

10/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:1%

Words:204

Token eff.:Too Short

Depth:2/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

52/100

Passed

Critical

Warnings

Images & Alt Text

5/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

18/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

0/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

24/100

1.39 g

CO₂e / view

11.0 MB

Page Weight

Cleaner Than

New Visitor

1.59 g

Returning (cached)

797 mg

Annual (10K/mo)

167.4 kg

Emission Segments

Data Center

312 mg

Network

335 mg

Device

748 mg

Resource Breakdown

JavaScript

44.4 KB

Images

10.9 MB

CSS

8.3 KB

Fonts

81.5 KB

HTML

13.1 KB

Green Hosting Not Verified

The Constant Company, LLC

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

66%Fair

Interactive

HTTPS

No WAF

72d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

26.04.2026

Valid Until

25.07.2026

Subject Alternative Names (2)

brightbiotech.co.ukwww.brightbiotech.co.uk

SHA-256 Fingerprint

01:DC:B5:EA:FF:1D:CB:5F:F3:CC:1F:C0:19:22:69:0D:0B:41:30:7C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-security-policy

default-src 'self'; img-src 'self' data: https:; script-src ...

content-type

text/html; charset=UTF-8

date

Wed, 13 May 2026 20:05:51 GMT

referrer-policy

same-origin

server

nginx

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

mx2-us1.ppe-hosted.com

brightbiotech-co-uk.mail.protection.outlook.com

mx1-us1.ppe-hosted.com

Domain Information

brightbiotech.co.uk

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

64/100

Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, initial-scale=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Jeko

WCAG Partial

61/100

Readability

/30

16/30

20px · LH 1.00

Hierarchy

/20

13/20

7x ratio

WCAG

/25

17/25

1.21:1 min contrast

Performance

/25

15/25

1 font · 2 req

Heading Font

Jeko

Sans140px

Body Font

Jeko

Sans20px

Contrast Ratio

1.21:1

27 issues

Reading Comfort

Single Font Family

left aligned

140px

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 27 elements below WCAG AA threshold (min 1.2:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 7.0x larger than body text.

Buy on MyFontsFlesch 20

Color Palette

9 unique colors

Light

#034738

Primary· 84.69999999999999%

#415614

Accent· 3.6%

#c6fe7b

Accent· 2.6%

#ac9d7e

Secondary· 2.3%

#102a13

Secondary· 2.1%

#517d3d

Secondary· 1.7%

#285021

Secondary· 1.5%

#a5d876

Accent· 1.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(2)googletagmanager.com(1)cdnjs.cloudflare.com(1)unpkg.com(1)cdn.jsdelivr.net(1)

Website Identity

Bright Biotech

We're pioneers of change, building the next generation of protein production for a healthier future.

info@brightbiotech.co.uk

www.brightbiotech.co.uk/

Location detected: 🇬🇧 United Kingdomvia tld

📧 Microsoft 365en

Social Profiles

Instagram LinkedIn

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Last analyzed: 13 May 2026 at 20:06

Historical Analysis & Change Tracking