Website review bitsavers.org
The bitsavers main page
Generated on March 08 2026 01:54 AM
Old data? UPDATE !
The score is 38/100
SEO Content
Title
The bitsavers main page
Length : 23
Perfect, your title contains between 10 and 70 characters.
Description
Length : 0
Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 11 | 8 | 0 | 0 | 0 |
- [H1] bitsavers.org
- [H2] Bitsavers Updates RSS
- [H2] Mastodon
- [H2] Active Mirrors
- [H2] Archive Indexing
- [H2] Snapshots/Mirrors
- [H2] The PDF Document Format
- [H2] OCR
- [H2] Pictures and Magazines
- [H2] Document Scanning Station
- [H2] Tape processing over the years
- [H2] Where does the source material come from?
- [H3] Bitsavers' Software Archive Computing Archive Communications Archive Components Archive Magazine Archive Test Equipment Archive 2025-12-13
- [H3] As of December, 2025 there are over 183000 files including over 8.7 million text pages in the 1.78tb archive. Coming in 2026: Bitsavers' Big Book of Bit Saving (BBofBS)
- [H3] People are downloading the ENTIRE site through the web interface The situation has gotten much worse since the LLM web scrapers have appeared.
- [H3] USE ANONYMOUS RSYNC.. That's what it's there for!
- [H3] If you're rsyncing, and are willing to offer anonymous rsync service, please let me knowat the at the email address at the bottom of this page and I will add your URL to the list.
- [H3] Web
- [H3] FTP
- [H3] RSYNC
Images
We found 8 images on this web page.
8 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 84%
This page's ratio of text to HTML code is more than 70 percent, this means that your the page might run the risk of being considered spam.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 7 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Software Archive | Internal | Passing Juice |
| Computing Archive | Internal | Passing Juice |
| Communications Archive | Internal | Passing Juice |
| Components Archive | Internal | Passing Juice |
| Magazine Archive | Internal | Passing Juice |
| Test Equipment Archive | Internal | Passing Juice |
| X6512.2012 | External | Passing Juice |
SEO Keywords
Keywords Cloud
files scan scanning bitsavers pdf pages been rsync archive from
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| archive | 14 |  |
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| bitsavers | 9 | |
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| scanning | 8 | |
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| from | 7 | |
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Usability
Url
Domain : bitsavers.org
Length : 13
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
You have not specified the language. Use this free meta tags generator to declare the intended language of your website.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
Missing doctype
Encoding
You have not specified the document's charset. Use this free meta tags generator to declare document's charset.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
| Deprecated tags | Occurrences |
|---|---|
| <center> | 1 |
Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.
Speed Tips
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Excellent, your website doesn't use nested tables. |
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Perfect. No inline css has been found in HTML tags! |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://bitsavers.org/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.