COMPRESSION.CA Website Review
Basic Information
Server:
cloudflare
IP:
City:
Page Information
Title:
Archive Comparison Test and Parallel BZIP2 (by Jeff Gilchrist)
Length: 62 character(s); Best length: 10 ~ 60 character(s)
The HTML title tag is one of the most important elements of on-page SEO, appearing in search results, browser tabs, and bookmarks.
Your title tag does not appear to be within the ideal length.
Google's search results truncate titles that exceed 60 characters; Bing's search results truncate titles that exceed 70 characters.
Here are the best practices for Meta Titles:
- Stick to a title length of 10-60 characters.
- Make keywords/key phrases obvious
- Incorporate relevant power words
- Be clear but concise
Meta description:
Data compression benchmarks and open-source parallel implementations of the BZIP2 data compression algorithm.
Length: 109 character(s); Best length: 50 ~ 160 character(s)
Meta keywords:
parallel,computing,parallel compression,archive,comparison,benchmark,test,compress,archiver,data,compression,pack,sit,stuffit,bzip2,zip,gzip,tar,arc,arj,rar,hap,acb,lzh,lha,winzip,winrar,winace,ace,zoo
Length: 201 character(s); Best length: 10 ~ 255 character(s)
H1 Tag:
Length: 0 character(s); Best length: 10 ~ 255 character(s)
Your page does not include an H1 tag.
The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.
Here are best practices for H1 tags
- Use H1 tags for page titles.
- Limit to one H1 tag per page.
- Keep H1 tags short and concise.
- Structure headings hierarchically.
- Include your main keyword.
- Ensure H1 tags are engaging.
External links:
1 (0 nofollow)
Internal links:
3 (0 nofollow)
Site Technology
Server:
cloudflare
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
favicon.ico:
Unavailable
HTTP Header Analysis
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of compression.ca:
HTTP/1.1 200 OK
Date: Mon, 24 Mar 2025 16:35:25 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
last-modified: Thu, 27 Feb 2025 02:15:18 GMT
vary: Accept-Encoding
strict-transport-security: max-age=63072000; includeSubDomains
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
cache-control: max-age=3600, must-revalidate
x-turbo-charged-by: LiteSpeed
cf-cache-status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ibaorq2y6bVIRyOVvgfTmSWaQ0%2FnDJONzOe2mNGmQrBtuYYFLFCgyi%2B41qKyt3XcYy0czPOxAy%2F%2BxWo0crwKOCyhZIj%2B8Z9c4MR6IDWYZIyFX8NHHQxsDiUeq4V6t%2Bua2DsA8VV2O7qmdFNxnA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 925794e279b35f74-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=3023&min_rtt=1995&rtt_var=2614&sent=6&recv=6&lost=0&retrans=0&sent_bytes=2847&recv_bytes=1464&delivery_rate=1959302&cwnd=253&unsent_bytes=0&cid=db30650a1352e3d1&ts=78&x=0"
Date: Mon, 24 Mar 2025 16:35:25 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
last-modified: Thu, 27 Feb 2025 02:15:18 GMT
vary: Accept-Encoding
strict-transport-security: max-age=63072000; includeSubDomains
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
cache-control: max-age=3600, must-revalidate
x-turbo-charged-by: LiteSpeed
cf-cache-status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ibaorq2y6bVIRyOVvgfTmSWaQ0%2FnDJONzOe2mNGmQrBtuYYFLFCgyi%2B41qKyt3XcYy0czPOxAy%2F%2BxWo0crwKOCyhZIj%2B8Z9c4MR6IDWYZIyFX8NHHQxsDiUeq4V6t%2Bua2DsA8VV2O7qmdFNxnA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 925794e279b35f74-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=3023&min_rtt=1995&rtt_var=2614&sent=6&recv=6&lost=0&retrans=0&sent_bytes=2847&recv_bytes=1464&delivery_rate=1959302&cwnd=253&unsent_bytes=0&cid=db30650a1352e3d1&ts=78&x=0"
DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 8 DNS record(s) of compression.ca.
Host | Type | IP/Target | TTL | Extra Infomation |
---|---|---|---|---|
compression.ca | A | 300 | ||
compression.ca | A | 300 | ||
compression.ca | NS | 21600 | ||
compression.ca | NS | 21600 | ||
compression.ca | SOA | 1800 | expire: 604800 serial: 2366128706 | |
compression.ca | TXT | google-site-verification=O4Uyl-XF4JS3T9kdOdiDeD-VGUOgLMjVc3QJsGUVHDg | 300 | |
compression.ca | AAAA | 2606:4700:3033::ac43:d164 | 300 | |
compression.ca | AAAA | 2606:4700:3035::6815:353e | 300 |