SEO report of tfcbooks.com
Nikola Tesla Information Resource | Books and Online Files
www.tfcbooks.com/
The world's best online Nikola Tesla resource, with scientific papers, books and other materials related to Tesla and his work.
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.tfcbooks.com/
Character length : 17
Title
Nikola Tesla Information Resource | Books and Online Files
Description
The world's best online Nikola Tesla resource, with scientific papers, books and other materials related to Tesla and his work.
Keywords (meta keywords)
tesla,nikola tesla 1856 1943,wardenclyffe,wireless power,telecommunications,tesla coil,electronic logic gate,ac power,radio, world wireless,drought mitigation,rotating magnetic field,high frequency li
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.tfcbooks.com/tesla/nt_on_ac.htm ("Tesla On AC")
- http://www.tfcbooks.com/mainpage/site_map.htm ("Site Map")
- http://www.tfcbooks.com/mainpage/site_map.htm ("Site Map")
- http://www.tfcbooks.com/tesla/my_inventions.htm ("MY INVENTIONS")
- http://www.tfcbooks.com/tesla/nt_on_ac_appendix_2.htm ("Wardenclyffe Foreclosure Proceedings")
- http://www.tfcbooks.com/tesla/nt_on_ac.htm#NTONAC ("Nikola Tesla On His Work With Alternating Currents and Their Application to Wireless Telegraphy, Telephony and Transmission of Power")
- http://www.tfcbooks.com/tesla/nt_on_ac_appendix_2.htm ("1922 Wardenclyffe Foreclosure Appeal Proceedings")
- http://www.tfcbooks.com/teslafaq/q&a_042.htm ("The Tesla Canon -- Most Important Books")
- http://www.tfcbooks.com/special/my_inventions_index.htm ("My Inventions")
- http://www.tfcbooks.com/images/correspondence/factor_auctus.htm
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Error! The character encoding setting is missing!
Language
Error! No language localization is found.
Title
Nikola Tesla Information Resource | Books and Online Files
Character length : 58
Good! The title’s length is between 10 and 70 characters.
Character length : 58
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 39%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 3 | 0 | 3 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Tesla on critical water resource management, * * * THE NEXT GREAT ACHIEVEMENT -- ELECTRICAL CONTROL OF ATMOSPHERIC MOISTURE * * *
- <H1> Lightning in His Hand : The Life Story of Nikola Tesla Inez Hunt and Wanetta W. Draper
- <H1> Nikola Tesla -- From Colorado Springs to Long Island Research Notes: Colorado Springs 1899-1900, New York 1900-1901 Commentary by Aleksandar Marinčić
- <H3> Ordering Instructions
- <H3> Tesla Book List
- <H3> Order Form
Word cloud
- tesla22
- nikola8
- books6
- wireless6
- colorado5
- tesla's5
- section5
- century5
- site5
- newsletter4
- power4
- work4
- scalar3
- electrical3
- presentation3
- york3
- some3
- engineering3
- new3
- all3
- search3
- map3
- list3
- book3
- human2
- proceedings2
- introduction2
- wardenclyffe2
- page2
- including2
- correspondence2
- contains2
- inventions2
- complete2
- telegraphy2
- discover2
- coil2
- design2
- waves2
- springs2
- titles2
- order2
- wave2
- guide2
- distance2
- online2
- system2
- energy2
- transmission2
- attunement2
- foreclosure2
- control2
- glossary2
- webring2
- bookstore2
- www2
- dense2
- held2
- water2
- hand2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| tesla | |||
| nikola | |||
| books | |||
| wireless | |||
| colorado | |||
| tesla's |
Two Word cloud
- new york3
- century books3
- nikola tesla3
- with distance2
404 Page
The website has no standard 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 14 images on this web page.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 42 |
| <center> | 1 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 42 |
| <center> | 1 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is fast enough.
Table layout
Error! Avoid using nested tables!
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 55 different links.
Internal links: 46
External links: 9
Internal links: 46
External links: 9
External links:
Internal links:
Website security
IP
96.31.33.28
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Typos
fcbooks.com, trfcbooks.com, rfcbooks.com, tffcbooks.com, ffcbooks.com, tgfcbooks.com, gfcbooks.com, thfcbooks.com, hfcbooks.com, tyfcbooks.com, yfcbooks.com, t5fcbooks.com, 5fcbooks.com, t6fcbooks.com, 6fcbooks.com, tcbooks.com, tfccbooks.com, tccbooks.com, tfdcbooks.com, tdcbooks.com, tfecbooks.com, tecbooks.com, tfrcbooks.com, trcbooks.com, tftcbooks.com, ttcbooks.com, tfgcbooks.com, tgcbooks.com, tfbcbooks.com, tbcbooks.com, tfvcbooks.com, tvcbooks.com, tfbooks.com, tfcxbooks.com, tfxbooks.com, tfcsbooks.com, tfsbooks.com, tfcbooks.com, tfbooks.com, tfcdbooks.com, tfdbooks.com, tfcfbooks.com, tffbooks.com, tfcvbooks.com, tfvbooks.com, tfc books.com, tf books.com, tfcooks.com, tfcbvooks.com, tfcvooks.com, tfcbfooks.com, tfcfooks.com, tfcbgooks.com, tfcgooks.com, tfcbooks.com, tfcooks.com, tfcbhooks.com, tfchooks.com, tfcbnooks.com, tfcnooks.com, tfcb ooks.com, tfc ooks.com, tfcboks.com, tfcboioks.com, tfcbioks.com, tfcbokoks.com, tfcbkoks.com, tfcboloks.com, tfcbloks.com, tfcbooks.com, tfcboks.com, tfcbopoks.com, tfcbpoks.com, tfcbo9oks.com, tfcb9oks.com, tfcbo0oks.com, tfcb0oks.com, tfcboks.com, tfcbooiks.com, tfcboiks.com, tfcbookks.com, tfcbokks.com, tfcboolks.com, tfcbolks.com, tfcbooks.com, tfcboks.com, tfcboopks.com, tfcbopks.com, tfcboo9ks.com, tfcbo9ks.com, tfcboo0ks.com, tfcbo0ks.com, tfcboos.com, tfcbookus.com, tfcboous.com, tfcbookjs.com, tfcboojs.com, tfcbookms.com, tfcbooms.com, tfcbookls.com, tfcbools.com, tfcbookos.com, tfcbooos.com, tfcbook.com, tfcbooksq.com, tfcbookq.com, tfcbooksw.com, tfcbookw.com, tfcbookse.com, tfcbooke.com, tfcbooksz.com, tfcbookz.com, tfcbooksx.com, tfcbookx.com, tfcbooksc.com, tfcbookc.com
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