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SGSiteGraph

larkenterprise.com website report

Lark | Productivity Superapp for Chat, Meetings, Docs & Projects

Last scanned

Overall score

Fair

About larkenterprise.com

larksuite.com is a website. It describes itself as “Lark is a productivity superapp for teams”.

Technologies
0
Email security
F
0/100
Trackers
—
AI crawlers
—
Carbon / visit
B
0.22 g CO2
Domain age
—

Score profile

SEO65Performance90Security65Accessibility90
This siteAll scanned sites median

Top issues to fix

10 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+4 more issues — details in the sections below.

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

How it compares

larkenterprise.com scores higher overall than 27% of the 163,243 sites we have scanned.

vs. All scanned sites

163,243 sites
Overall27th
SEO40th
Performance25th
Security20th
Accessibility40th

The dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.

Technology stack

No technologies were detected in the latest scan.

Hosting & DNS

Domain
larkenterprise.com
IP address
—
ASN
—
IPv6
Not supported
HTTP
HTTP/2
0
A
0
AAAA
0
MX
0
NS
0
TXT
0
CAA
Show DNS record values

TXT record contents are not republished; only their count is shown.

Security

larkenterprise.com uses TLS 1.3 with a certificate valid for 56 more days and sets 0 of 6 recommended security headers.

Security

Security headers0 of 6 set

  • HSTS
    Forces HTTPS
  • CSP
    Blocks injected scripts
  • X-Frame-Options
    Stops clickjacking
  • X-Content-Type
    Stops MIME sniffing
  • Referrer-Policy
    Limits URL leakage
  • Permissions-Policy
    Restricts browser features

TLS certificate

VerifiedTLS 1.3 · DigiCert Inc
Sep 19, 202556 days leftOct 20, 2026
Names covered
2
Cookies set
1

Email security

larkenterprise.com does not receive email, but does not fully block others from sending mail in its name.

F
0 / 100

No MX records: this domain does not receive mail.

  • SPFNot set

    No SPF record: anyone can claim to send mail from this domain.

  • DMARCNot set

    No DMARC policy: forged mail is not told to be rejected.

  • MTA-STSNot set

    Not published; mail to this domain can be downgraded to plaintext.

  • BIMINot set

    Not published (optional).

Performance & carbon

larkenterprise.com scores 90/100 for performance, with an estimated load time of 1.8 s. A visit emits an estimated 0.22 g of CO2 (grade B).

Performance

Page weight

  • HTML 297 KB
  • JavaScript 22.9 KB
  • CSS 270 KB
Est. load
1.75 s
Response
1.75 s
Scripts / CSS
20 / 1

Carbon per visitB

A+ABCDEF

0.22 g CO2 per uncached view

Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.

SEO & accessibility

larkenterprise.com scores 65/100 for SEO and 90/100 for accessibility, with 5 SEO issues to fix.

SEO
Accessibility

Heading structure

H10H20H30H40H50H60

No H1 found.

Image alt text

100%

0 images · 0 without alt text · 0 lazy-loaded

Links

    SEO issues5

    • Title longer than 60 characters
    • No H1 heading found
    • No structured data (JSON-LD) found
    • robots.txt not found
    • sitemap.xml not found

    Accessibility issues1

    • No H1 heading found

    Technical details

    Page metadata, social tags, crawl files and scan information.

    Meta tags

    Title
    Lark | Productivity Superapp for Chat, Meetings, Docs & Projects
    Description
    Lark is a productivity superapp for teams. Get chat, docs, meetings, workflow automations & AI for free all in one place.
    Canonical
    https://www.larksuite.com/en_sg/
    Language
    en
    Robots meta

    Open Graph & Twitter

    og:title
    Lark | Productivity Superapp for Chat, Meetings, Docs & Projects
    og:type
    website
    twitter:card
    summary_large_image
    twitter:title
    Lark | Productivity Superapp for Chat, Meetings, Docs & Projects

    Crawl files

    robots.txt
    Not found
    Disallow rules
    0
    sitemap.xml
    Not found
    URLs in sitemap
    0

    Structured data

    No JSON-LD types declared.

    Microdata items
    0
    RDFa items
    0

    Scan

    Final URL
    https://www.larksuite.com/en_sg/?from_site=feishu
    HTTP status
    200
    Redirects
    https://larkenterprise.com → https://www.feishu.cn/ → https://www.larksuite.com/en_us/?from_site=feishu → https://www.larksuite.com/en_sg/?from_site=feishu
    Scanned
    Aug 24, 2026, 1:22 PM

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    larkenterprise.com SiteGraph score badge
    <a href="https://sitegraph.tech/site/larkenterprise-com"><img src="https://sitegraph.tech/badge/larkenterprise-com.svg" alt="larkenterprise.com on SiteGraph" width="190" height="20" /></a>

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    Frequently asked questions about larkenterprise.com

    What is larkenterprise.com?
    larksuite.com is a website. It describes itself as “Lark is a productivity superapp for teams”.
    Is larkenterprise.com secure?
    larkenterprise.com uses TLS 1.3 with a certificate valid for 56 more days and sets 0 of 6 recommended security headers.
    Is larkenterprise.com protected against email spoofing?
    larkenterprise.com does not receive email, but does not fully block others from sending mail in its name.
    How does larkenterprise.com compare with similar sites?
    larkenterprise.com scores higher overall than 27% of the 163,243 sites we have scanned.
    What is larkenterprise.com's overall score?
    larkenterprise.com has an overall SiteGraph score of 76/100, combining SEO (65), performance (90), security (65) and accessibility (90).