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sharelatex.com

https://sharelatex.com· First analyzed 12 May 2026· Updated 12 May 2026
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sharelatex.com
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Mobile

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Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

34.120.52.64

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Kansas City, United States

ASN

AS396982

Organization

Google Cloud

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

bob.ns.cloudflare.com.tori.ns.cloudflare.com.

Performance

92

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
15 KB
54 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Google Cloud Platform
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

6 Technologies Detected

Analytics

3
Google Analytics
Google Tag Manager
Segment

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Web Servers

1
Nginx

SEO Analysis

C67/100
18
7
0
Meta Tags9/15
Content11/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
S
sharelatex.comsharelatex.com

Overleaf, Online LaTeX Editor

An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.

Title Length29 chars

Recommended: 50-60 chars (~174px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    6 rules

    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 13 2

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

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    0/25
    Citation
    14/25

    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
    blockquotesnav
    Text ratio:11%
    Words:903
    Token eff.:Optimal
    Sections/1K:22.1
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 3.8w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    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.
    B
    79/100
    14
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    12/15
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    72/100
    A+
    2 mg
    CO₂e / view
    15.4 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    2 mg
    vs
    Returning (cached)
    <0.001 g
    Annual (10K/mo)
    192 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    1 mg
    Resource Breakdown
    HTML
    15.4 KB
    Green Hosting Verified
    Google Cloud
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    85%Very Good
    Critical / Transactional

    HTTPS

    No WAF

    36d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    19.03.2026

    Valid Until

    17.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    overleaf.comadmin.overleaf.comv2.overleaf.comsupport.overleaf.comwww.overleaf.comes.overleaf.comde.overleaf.comcs.overleaf.com+12 more

    SHA-256 Fingerprint

    5B:AF:75:AD:3E:46:F7:48:39:35:95:74:B0:3B:16:24:31:70:20:D3...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    clear
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    script-src 'nonce-MGu2Nq1dWScGo9J78L+f1g==' 'unsafe-inline' ...
    content-type
    text/html; charset=utf-8
    cross-origin-opener-policy
    same-origin-allow-popups
    cross-origin-resource-policy
    same-origin
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt1.aspmx.l.google.com
    alt2.aspmx.l.google.com
    alt4.aspmx.l.google.com
    alt3.aspmx.l.google.com

    +1 more

    Domain Information

    sharelatex.com

    Domain Age
    14y 7m

    Created

    16.10.2011

    Expires

    16.10.2028

    Last Updated

    05.03.2020

    Registrar

    Cloudflare, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    Privacy policy page linked

    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.
    C
    69/100
    Mobile Friendly
    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, user-scalable=yes
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Noto Sans

    WCAG Partial
    72/100
    Readability
    /30
    25/30

    20px · LH 1.40

    Hierarchy
    /20
    11/20

    1x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font

    Heading Font

    Noto Sans

    Sans20px

    Body Font

    Noto Sans

    Sans20px

    Contrast Ratio

    1:1

    2 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    20px
    h1
    36px
    h2
    30px
    h3
    20px
    h4
    20px
    p
    Minor Second
    Scale

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 21/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    Buy on MyFontsVariable FontsFlesch 21

    Color Palette

    9 unique colors
    Light
    #ffffff
    Background· 83.89999999999999%
    #e9ebed
    Secondary· 4.1%
    #222c3a
    Primary· 3%
    #088238
    Primary· 2.2%
    #99b3aa
    Secondary· 2%
    #5b6379
    Border· 1.1%
    #568e72
    Secondary· 0.4%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    21 Resources

    20
    Scripts
    1
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    cdn.overleaf.com(18)gstatic.com(1)recaptcha.net(1)

    Website Identity

    sharelatex.com

    14 years old
    Location detected: 🇺🇸 United Statesvia ip
    Cloudflare, Inc.📧 Google Workspaceen

    Sponsored

    Last analyzed: 12 May 2026 at 09:35

    Historical Analysis & Change Tracking

    sharelatex.com Technology Stack - Built With Tailwind CSS, Material Icons, Google Analytics, Nginx, Google Tag Manager | StackOptic | StackOptic