SEO report of bookharbour.com
Bookharbour - Nautical Books, Charts & Navigation Equipment
www.bookharbour.com/
UK’s largest stockist of Nautical Charts, Books & Navigation Equipment. Free European delivery. Worldwide Chart Coverage of Imray and Admiralty ...
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.bookharbour.com/
Character length : 20
Title
Bookharbour - Nautical Books, Charts & Navigation Equipment
Description
UK’s largest stockist of Nautical Charts, Books & Navigation Equipment. Free European delivery. Worldwide Chart Coverage of Imray and Admiralty Charts.
Keywords (meta keywords)
nautical charts, nautical books, imray charts, admiralty charts, navigation equipment
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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://bookharbour.com/robots.txt
https://bookharbour.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Bookharbour - Nautical Books, Charts & Navigation Equipment
Character length : 59
Good! The title’s length is between 10 and 70 characters.
Character length : 59
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 4 | 12 | 0 |
Heading structure in the source code
- <H4> Categories
- <H4> Manufacturers
- <H4> Bestsellers
- <H4> My Cart
- <H5> Marine PICTOLIFE - Eastern Atlantic
- <H5> Marine PICTOLIFE - Mediterranean Sea
- <H5> Marine Diesel Engine Emergency Action Drills
- <H5> Notable Boats
- <H5> Emergency First Aid
- <H5> The Boat Drinks Book
- <H5> Mediterranean Spain (1st Combined Edition, 2017)
- <H5> Ardnamurchan to Cape Wrath (2nd Edition, 2017)
- <H5> RCC Cape Horn and Antarctic Waters
- <H5> FR9 NV Atlas Mediterranean: France - Cabo Creus to Toulon
- <H5> IT3 NV Atlas Mediterranean: Italy - Sardinia East
- <H5> 2130 Westerschelde and Oosterschelde Chart Atlas
Word cloud
- price18
- mediterranean14
- charts12
- product12
- browse12
- category12
- admiralty9
- navigation9
- pilots8
- publications7
- endurance7
- chart7
- books7
- sea7
- view6
- click6
- north6
- flags6
- tidal5
- marine5
- nautical5
- c-map4
- medical4
- safety4
- tables4
- navionics4
- garmin4
- atlases4
- netherlands4
- imray4
- cart4
- spain4
- general4
- france4
- edition3
- channel3
- waters3
- atlas3
- ship3
- seamanship3
- signals3
- bluechart3
- code3
- software3
- courtesy3
- almanacs3
- cookery3
- factual3
- binoculars3
- europe3
- policy3
- world3
- teaching3
- racing3
- caribbean3
- leisure3
- atlantic3
- east3
- thermal2
- performance2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| price | |||
| mediterranean | |||
| charts | |||
| product | |||
| browse | |||
| category |
Two Word cloud
- browse more12
- click to view5
- mediterranean spain3
- medical and cookery2
- north sea2
- mediterranean category2
Three Word cloud
- click to view admiralty2
- tide tables tidal2
404 Page
The website has a 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 28 images on this web page.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Readability
Flesch–Kincaid Grade Level
7.90
Flesch Reading Ease
43.50
Coleman Liau Index
12.00
Automated Readability Index (ARI)
7.10
Dale–Chall Readability
9.20
SMOG Index
8.30
Spache Readibility
5.00
Number of letters
3991
Number of words
692
Number of sentences
248
Average words per sentences
3
Number of syllables
1313
Syllables in words
1304
Average syllables in words
1.90
Number of words in first three syllables
194
Percentage of word / syllables
28.03
Words not in Dale-Chall easy-word list
399
Words not in Spache easy-word list
283
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
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 not fast enough: 1.8 seconds have passed until the page started to load.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
76
Number of source domains
7
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.bookharbour.com/.. /jquery-1.5.1.min.js
- http://www.bookharbour.com/.. /jquery-ui-1.8.9.custom.min.js
- http://www.bookharbour.com/.. /jquery.treeview.min.js
- http://www.bookharbour.com/.. /jquery.smartsuggest-min.js
- http://www.bookharbour.com/.. /jquery.corner-min.js
- http://www.bookharbour.com/content/vendors/jquery/cookies/cookies.js
- http://www.bookharbour.com/.. /autoresize.jquery.min.js
- http://www.bookharbour.com/content/vendors/md5/md5-min.js
- http://www.bookharbour.com/content/vendors/json/json2-min.js
- http://www.bookharbour.com/.. /menu.js
- http://www.bookharbour.com/.. /global.js
- http://www.bookharbour.com/.. /common.js
- http://www.bookharbour.com/.. /validators.js
- http://www.bookharbour.com/.. /skin.js
- http://www.bookharbour.com/.. /jquery.jshowoff.min.js
- http://www.bookharbour.com/.. /english.js?9ada8e767a6d4e6b32981358edff7...
- http://www.bookharbour.com/.. /jquery.rater-custom.js
- http://www.bookharbour.com/.. /products_reviews.js
- http://www.bookharbour.com/content/vendors/ajax/xajax_js/xajax.js
- http://www.bookharbour.com/.. /smoothness.css
- http://www.bookharbour.com/.. /jquery.smartsuggest.css
- http://www.bookharbour.com/.. /jquery.treeview.css
- http://www.bookharbour.com/.. /styles.css
- http://www.bookharbour.com/content/vendors/jquery/rater/rater.css
- http://www.bookharbour.com/.. /all.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
659.45KB
Javascript minifying
You can save 261B (16% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
92.87KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
81.07KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
9
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://translate.googleapis.com/.. /translateelement.css | 60 minutes |
| https://translate.googleapis.com/translate_static/js/element/main.js | 60 minutes |
| http://www.google-analytics.com/ga.js | 2 hours |
Speed test – Images
File size of all images combined
937.54KB
Image optimisation
You can save 509.1KB (65% compression) by optimising the images below:
- By lossless compressing the http://www.bookharbour.com/images/other/banner/2018-Almanacs.jpg you can save 190.3KB (78%) data.
- By lossless compressing the http://www.bookharbour.com/.. /Imray%20Netherlands%20Atlases.jpg you can save 73.2KB (60%) data.
- By lossless compressing the http://www.bookharbour.com/images/other/banner/CrewWatcher.jpg you can save 66.5KB (63%) data.
- By lossless compressing the http://www.bookharbour.com/images/other/facebook-and-twitter.jpg you can save 21.5KB (65%) data.
- By lossless compressing the http://www.bookharbour.com/images/other/student.jpg you can save 17.9KB (67%) data.
- By lossless compressing the http://www.bookharbour.com/images/other/delivery.jpg you can save 14.7KB (65%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/yot6072-18.jpg you can save 13.1KB (70%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/yot0853.jpg you can save 11.7KB (68%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/din0205.jpg you can save 11.2KB (67%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/nl1810.jpg you can save 10.8KB (68%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/sc5603.jpg you can save 9.8KB (66%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/sc5600.jpg you can save 9.7KB (66%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/sc5602.jpg you can save 9.4KB (68%) data.
- By lossless compressing the http://www.bookharbour.com/images/other/contact.jpg you can save 8.7KB (64%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/lbk0145.jpg you can save 6.8KB (68%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/alm50-18.jpg you can save 6.4KB (65%) data.
- By lossless compressing the http://www.bookharbour.com/images/other/euros.jpg you can save 6.3KB (63%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/pli0005.jpg you can save 6.1KB (75%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/pla2003.jpg you can save 5.6KB (74%) data.
- By lossless compressing the http://www.bookharbour.com/images/other/open-chart-selector.jpg you can save 5.2KB (17%) data.
- By lossless compressing the http://www.bookharbour.com/images/products/thumbs/yot0006atl3.png you can save 2.1KB (12%) data.
- By lossless compressing the http://www.bookharbour.com/.. /ChartCo_rgb_white_2018_on_bookharbour.pn... you can save 1.8KB (41%) data.
- By lossless compressing the https://translate.googleapis.com/translate_static/img/te_ctrl3.gif you can save 591B (42%) data.
Links
We found a total of 291 different links.
Internal links: 290
External links: 1
Internal links: 290
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| Superyacht Services |
Internal links:
Website security
IP
104.20.43.230
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.
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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