Nzbutterfly.info - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
50% 
Page structure
75% 
Link structure
92% 
Server
31% 
External factors
100% 
SEO Score
Response time
1.05 s
File size
12.00 kB
Words
455
Media files
11
Number of links
32 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Butterflies of New Zealand - nzButterfly.info
The length of the page title is perfect. (385 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Proving details & photos of all New Zealand Butterflies. Learn to identify & find each New Zealand Butterfly species.
The length of the meta description is perfect. (709 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://nzbutterfly.info/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTTP-Equiv meta tag: en-nz
Server location: United States of America
The following language is defined by HTML: en-nz
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 4.01 Transitional is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
robotsindex,follow
authorRobert Arter-Williamson
creatornzButterfly.info
CopyrightRobert Arter-Williamson
ratingsafe for kids
subjectNew Zealand Butterfly Information
descriptionProving details & photos of all New Zealand Butterflies. Learn to identify & find each New Zealand Butterfly species.
abstractnzButterfly.info provides details, descriptions and photos of all NZ butterflies.
keywordsEmpty
revisedTuesday, November 9th, 2020, 17:13 pm
og:country-nameNew Zealand
article:published_time2008-10-30T18:00:00+12:00
article:modified_time2020-10-01T23:20:00+12:00
twitter:cardsummary
twitter:descriptionProving details & photos of all NZ Butterflies. Learn to identify & find each species.
twitter:titlenzButterfly.info - Your guide to NZ's Butterflies
twitter:imagehttps://nzButterfly.info/og-images/og-main.png
twitter:creator@nzButterflyInfo
twitter:site@nzButterflyInfo
fb:app_id180048748715395
og:localeen_NZ
og:typewebsite
og:titlenzButterfly.info - Your guide to NZ's Butterflies
og:site_namenzButterfly.info
og:descriptionProving details & photos of all NZ Butterflies. Learn to identify & find each species.
og:urlhttps://nzButterfly.info/
og:updated_time2020-10-01T23:20:00+12:00
og:imagehttps://nzButterfly.info/og-images/og-main.png
og:image:urlhttps://nzButterfly.info/og-images/og-main.png
og:image:secure_urlhttps://nzButterfly.info/og/og-main.png
og:image:altnzButterfly.info logo
og:image:typeimage/png
og:image:width200
og:image:height200
content-typetext/html; charset=UTF-8
Content-Languageen-nz
X-UA-Compatibleie=edge

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 455 words on this page. Good pages should have about 800 words of useful content.
42.2% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
6 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.5 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page only loads 3 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 9 tags for this page.
Image SEO
(Somewhat important)
4 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
/images/logo-dnzb-sm.pngDiscuss NZ butterfly . info
/images/logo-snzb-sm.pngSupport NZ butterfly . info
/images/fb-logo-web.pngNZ butterfly on Facebook
/images/logo-tnzb-sm.pngTalk nzButterfly.info
https://nzbutterfly.info/images/pixal.gifNo alt attribute provided
/images/common-tussock-male.jpgMale Common Tussock
/images/forest-ringlet.jpgForest Ringlet
https://nzbutterfly.info/images/ya_cc.jpgYellow Admiral and Common Copper
/images/shade-left.pngNo alt attribute provided
/images/shade-right.pngNo alt attribute provided
https://nzbutterfly.info/images/pixal.gifNo alt attribute provided

Page structure

H1 heading
(Critically important)
New Zealand Butterfly Information
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 New Zealand Butterfly Information
H5 Contents > Home Page
H5 Contents > Home Page Duplicate text
H6 Forest Ringlet photo donated by Jonathan Pote.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://discuss.nzbutterfly.info/New window External Subdomain IMG-ALT Discuss NZ butterfly . info
https://support.nzbutterfly.info/New window External Subdomain IMG-ALT Support NZ butterfly . info
https://www.facebook.com/nzBut...New window External Subdomain IMG-ALT NZ butterfly on Facebook
https://nzbutterfly.info/No Text
/id/index.htmID Guide
/glossary.htmGlossary
https://tell.nzbutterfly.info/External Subdomain Contact
/contents.htmContents
https://www.facebook.com/group...New window External Subdomain IMG-ALT Talk nzButterfly.info
/resident/monarch/food.htmAlternative Monarch foodplants
/resident/red-admiralRed Admiral
/resident/yellow-admiralYellow Admiral
/resident/common-blueCommon Blue
/resident/long-tailed-blueLong-tailed Blue
/resident/southern-blueSouthern Blue
/resident/boulder-copperBoulder Copper
/resident/common-copperCommon Copper
/resident/glade-copperGlade Copper
/resident/rauparahas-copperRauparaha's Copper
/resident/monarchMonarch
/resident/black-mountain-ringletBlack Mountain Ringlet
/resident/common-tussockCommon Tussock
/resident/harriss-tussockHarris's Tussock
/resident/janitas-tussockJanita's Tussock
/resident/white-butterflyWhite Butterfly
/contents.htmText duplicate Contents
https://nzbutterfly.info/id/Online
/id/nz-butterfly-id-guide.pdfNew window Printable
/resident/monarch/food.htmText duplicate Alternative Monarch foodplants
/resident/monarch/index.htmText duplicate Monarch
/resident/white-butterfly/inde...Text duplicate White Butterfly
/links.htm?tabs=0Acknowledgements
https://tell.nzbutterfly.info/External Subdomain contact
/glossary_popup.htmpop-up glossary
/glossary.htmglossary
/butterfly_or_moth.htmButterflies and Moths here.
https://tell.nzbutterfly.info/External Subdomain Tell.nzButterfly.info
/introduction.htmIntroduction to Butterflies >
/contents.htmText duplicate Contents
https://ttonn.com/New window External TTONN

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://nzbutterfly.info/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is slow (1.05 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page only loads 1 CSS files. That's ok.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (12 kB).

HTTP Response Header

NameValue
dateSun, 11 May 2025 16:40:58 GMT
serverApache
strict-transport-securitymax-age=63072000; includeSubDomains
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
content-security-policyupgrade-insecure-requests;
last-modifiedMon, 25 Nov 2024 10:10:18 GMT
accept-rangesbytes
content-length12250
cache-controlmax-age=3600, must-revalidate
content-typetext/html
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 48 referring domains.
This page has 62 backlinks.
This page has backlinks from 43 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /glossary_popup.htm
Disallow: /thanks.htm
Disallow: /test/
Disallow: /survey2/
Disallow: /images/
Disallow: /css-js/
Disallow: /*.css$
Disallow: /*.js$

User-agent: Twitterbot
Allow: /

Sitemap: https://nzbutterfly.info/sitemap.xml

Similar sites

Search preview

nzbutterfly.info
Butterflies of New Zealand - nzButterfly.info
Proving details & photos of all New Zealand Butterflies. Learn to identify & find each New Zealand Butterfly species.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Butterfly86%Check
New Zealand Butterfly76%Check
info74%Check
New73%Check
Zealand73%Check
New Zealand73%Check
Butterflies58%Check
nzButterfly58%Check
photo50%Check
Information50%Check
Show more keywords and terms

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