dsl.ac.uk

https://dsl.ac.uk· First analyzed 11 May 2026· Updated 11 May 2026

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dsl.ac.uk

Mobile

Sponsored

Hosting Provider

Glasgow University

IP Address

130.209.98.200

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇬🇧 Glasgow, United Kingdom

ASN

AS786

Server

Apache

Nameservers

dns2.gla.ac.uk.dns1.gla.ac.uk.dns0.gla.ac.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.0 s10%

Speed Index

2.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

976 KB

43 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

DSLv1Custom

by Brian Aitken

Technology Stack

11 Technologies Detected

Libraries

Analytics

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Payments

Web Servers

Plugins

SEO Analysis

D55/100

Meta Tags7/15

Content8/12

Headings5/8

Technical17/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social1/5

Freshness0/4

Mobile3/4

Indexability3/3

dsl.ac.ukdsl.ac.uk

Dictionaries of the Scots Language

No description available for this page.

Title Length34 chars

Recommended: 50-60 chars (~204px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (3/4) — critical for accessibility and SEO

12 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

2/100

Poor

1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

12/25

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

Text ratio:5%

Words:416

Token eff.:Optimal

Sections/1K:16.8

Structured Data

No Schema

Citation Readiness

Opening Summary40w

Descriptive Headingsavg 5.8w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

8/20

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

Forms & Inputs

10/15

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

11/15

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

ARIA & Roles

7/15

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.

37/100

121 mg

CO₂e / view

976.5 KB

Page Weight

70%

Cleaner Than

New Visitor

138 mg

Returning (cached)

69 mg

Annual (10K/mo)

14.5 kg

Emission Segments

Data Center

27 mg

Network

29 mg

Device

65 mg

Resource Breakdown

JavaScript

218.3 KB

Images

421.2 KB

CSS

325.5 KB

Fonts

1003 B

HTML

10.5 KB

Green Hosting Not Verified

Glasgow University

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

25%Critical

Critical / Transactional

HTTPS

No WAF

82d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (2)

dsl.ac.ukwww.dsl.ac.uk

SHA-256 Fingerprint

FF:A9:33:E1:58:7D:E2:EC:94:2D:84:D4:20:A6:D0:2B:F2:9B:0F:0F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

10497

content-security-policy

default-src 'self' https:; script-src 'self' 'unsafe-inline'...

content-type

text/html; charset=UTF-8

date

Mon, 11 May 2026 16:20:00 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

dsl-ac-uk.mail.protection.outlook.com

Domain Information

dsl.ac.uk

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

71/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Source Sans Pro

WCAG Partial

67/100

Readability

/30

22/30

14px · LH 1.53

Hierarchy

/20

13/20

1.81x ratio

WCAG

/25

17/25

1.89:1 min contrast

Performance

/25

15/25

1 font · 3 req

Heading Font

Source Sans Pro

Sans26px

Body Font

Source Sans Pro

Sans14px

Contrast Ratio

1.89:1

9 issues

Reading Comfort

~35 CPL

Narrow lines

26px

14px

Minor Second

Scale

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.53 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.9:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Lean font stack: 1 font families keeps load times fast.

GGoogle FontsFlesch 44

Color Palette

10 unique colors

9.15:1 AAA Light

#ffffff

Background· 28.3%

#484848

Other· 11.4%

#1f496a

Primary· 19.300000000000004%

#e5f5f3

Primary· 12.9%

#94c1e5

Accent· 8.8%

#84a4ba

Secondary· 8.2%

#1b2b39

Primary· 4.2%

#6f808b

Secondary· 3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

dsl.ac.uk(15)youtube.com(1)googletagmanager.com(1)

Website Identity

dsl.ac.uk

[email protected]

Location detected: 🇬🇧 United Kingdomvia tld

📧 Microsoft 365

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 11 May 2026 at 16:20

Historical Analysis & Change Tracking