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SGSiteGraph

lternet.edu

Last scanned Jul 27, 2026, 12:43 PM · 1 view

84

Overall score

Great

Summary

This website uses WordPress hosted on UCSB-NET-AS - University of California, Santa Barbara, US. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing <title>.

United States
Hosted on UCSB-NET-AS - University of California, Santa Barbara, US

Top issues to fix

6 issues found · 3 high priority

  • Missing Content-Security-Policy header

    Security

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

  • Missing title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • 2 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

75

SEO

2 issue(s) found

90

Performance

237 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

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

Organization

Company details published in this site's own structured data.

InstagramFacebookYouTubeLinkedInInstagramInstagramInstagramInstagramInstagramInstagram

Contact

Email, phone, and address published on this site's own pages.

Source: https://lternet.edu/contact-us/

Meta tags

Title
Description
Canonical
https://lternet.edu/
Language
en-US
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Home - LTER
og:description
Announcements Featured Events Past Events Videos on USLTER YouTube All Events News Stories Follow the LTER_Community Instagram Feed
og:type
website
og:url
https://lternet.edu/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressBootstrapjQueryGoogle AnalyticsApache

Hosting & CDN

CDN provider
—
IP address
128.111.85.97
ASN
AS131 (UCSB-NET-AS - University of California, Santa Barbara, US)

DNS records

TypeValue
A
  • 128.111.85.97
AAAA—
MX
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
TXT
  • v=spf1 ip4:128.111.85.92 ip4:128.111.85.95 include:_spf.mlsend.com include:servers.mcsv.net include:_spf.google.com ~all
  • Long Term Ecological Research Network
  • mailerlite-domain-verification=77fc9f0e22bdef4a4960ef5a94e937e564c84e9c
  • google-site-verification=Q0BkSXbIk_iJnDsYULtL4GY0d_pRHc11uhsItKrxgOg
NS
  • ns-662.awsdns-18.net
  • ns-1089.awsdns-08.org
  • ns-393.awsdns-49.com
  • ns-1858.awsdns-40.co.uk
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
lternet.edu
Valid from
Jun 21, 2026
Valid to
Sep 19, 2026
Days until expiry
53
SAN domains
*.lternet.edu, lternet.edu

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 18

Links

116 internal · 23 external · 2 broken

Images

22 total · 2 missing alt

Scripts / Styles

58 scripts · 19 stylesheets

JS / CSS size

642 KB · 786 KB

Page size

223 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing <title>
  • Missing meta description

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://lternet.edu
Final URL
https://lternet.edu
HTTP status
200
HTTP version
HTTP/1.1
Response time
233 ms
HTML size
223 KB
Redirect chain
https://lternet.edu

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does lternet.edu use?
lternet.edu is built with WordPress, Bootstrap, jQuery, Google Analytics, Apache.
Is lternet.edu secure (HTTPS)?
Yes. lternet.edu uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 19, 2026.
Who hosts lternet.edu?
lternet.edu is hosted on UCSB-NET-AS - University of California, Santa Barbara, US.
What is lternet.edu's SEO score?
lternet.edu scored 75/100 for SEO in the latest analysis (fair).
What is lternet.edu's overall website score?
lternet.edu has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
Is lternet.edu hiring?
lternet.edu has a careers page; check it directly for current openings.