SEO report of alcatrazmachineguarding.com

Redirected to www.alcatrazinterlocks.com/

Worldwide supplier of valve interlocks - Alcatraz Interlocks

www.alcatrazinterlocks.com/

Valve interlocks and trapped key interlock solutions preventing hazardous situations under any condition. Safety by design.


 Tasks

  • Make the site mobile device friendly.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.alcatrazinterlocks.com/

Character length : 27

Title
Worldwide supplier of valve interlocks - Alcatraz Interlocks
Description
Valve interlocks and trapped key interlock solutions preventing hazardous situations under any condition. Safety by design.
Keywords (meta keywords)
interlocks, valve interlocks, key interlocks, valve safety, trapped key solutions, safety, interlocking

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://alcatrazinterlocks.com/robots.txt
User-agentDisallowed for the search engines
*
  • /site/
  • /rental/
  • /user/
  • /mailings/
  • /contacts/
  • /cms/
  • /index.php


 Social

Social Engagement

Linkedin121

Facebook Share0

Facebook Comments0

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Worldwide supplier of valve interlocks - Alcatraz Interlocks

Character length : 60

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%

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
H1H2H3H4H5H6
133430
Heading structure in the source code
  • <H1> safety by design
  • <H2> Climate and conditions
  • <H2> Unique interlock benefits
  • <H2> Safe and resilient design
  • <H3> Protecting a food manufacturing plant
  • <H3> Up and running at our new office in Rijen
  • <H3> Technical training for our distributor in Chile, Ingimex
  • <H4> Twitter
  • <H4> Alcatraz newsroom
  • <H5> New video: Pressure safety valve changeover using valve interlocks
  • <H5> Valve World Americas Expo & Conference 2017
  • <H5> Attending the Exponor Chile 2017 exhibition
  • <H4> Contact
  • <H4> Safety by design
Word cloud
  • valves22
  • interlocks10
  • valve10
  • interlock8
  • read6
  • design6
  • safety6
  • operated6
  • key5
  • chile5
  • benefits5
  • lock5
  • applications5
  • new4
  • download4
  • downloads4
  • brochure4
  • unique4
  • project3
  • alcatraz3
  • blog3
  • faq3
  • under3
  • millard3
  • ingimex3
  • company3
  • distributor3
  • lester3
  • video3
  • solutions3
  • manufacturing3
  • refurbishment3
  • trapped3
  • offshore3
  • quarter3
  • handwheel3
  • turn3
  • closure3
  • doors3
  • motor3
  • gear3
  • actuators3
  • switches3
  • quarter-turn3
  • worm3
  • gearboxes3
  • specials3
  • cleanroom3
  • greater3
  • projects3
  • disc3
  • stella3
  • area3
  • development3
  • gsa3
  • monoflange3
  • reusable3
  • drain3
  • rotary3
  • car3
Keyword matrix
wordtitledescriptionsheading
valves
interlocks
valve
interlock
read
design
Two Word cloud
  • read more4
  • valves car3
  • monoflange valves3
  • benefits projects3
  • valve interlocks3
  • area gsa3
Three Word cloud
  • blog faq contact3
  • refurbishment offshore project3
  • our distributor in chile2
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 42 images on this web page.

Alternate attributes for the following 36 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
6.70
Flesch Reading Ease
56.00
Coleman Liau Index
12.00
Automated Readability Index (ARI)
6.20
Dale–Chall Readability
7.90
SMOG Index
9.50
Spache Readibility
5.00
Number of letters
3431
Number of words
643
Number of sentences
130
Average words per sentences
5
Number of syllables
1108
Syllables in words
1139
Average syllables in words
1.72
Number of words in first three syllables
153
Percentage of word / syllables
23.79
Words not in Dale-Chall easy-word list
313
Words not in Spache easy-word list
169

 Technologies

Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 694px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with 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 fast enough.
Loading time
4,561 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.alcatrazinterlocks.com/themes/alcatraz/js/jquery/jquery-1.11.1.min.js
  • http://www.alcatrazinterlocks.com/themes/alcatraz/js/jquery/jquery.accordion.js
  • http://www.alcatrazinterlocks.com/themes/alcatraz/js/jquery/jquery.cookie.js
  • http://www.alcatrazinterlocks.com/themes/alcatraz/js/vendor/modernizr.js
  • http://www.alcatrazinterlocks.com/themes/alcatraz/js/menu.js?v=2
  • http://www.alcatrazinterlocks.com/themes/alcatraz/js/form2016.js?v=2
  • http://www.alcatrazinterlocks.com/themes/alcatraz/js/formcheck.js?v=2
  • http://www.alcatrazinterlocks.com/themes/alcatraz/plugins/fotorama/fotorama.js
  • http://www.alcatrazinterlocks.com/themes/alcatraz/plugins/fancybox/jquery.fancybox.js
  • http://www.alcatrazinterlocks.com/themes/alcatraz/plugins/mmenu/js/jquery.mmenu.min.all.js
  • http://www.alcatrazinterlocks.com/themes/alcatraz/plugins/sticky/jquery.sticky.js
  • http://www.alcatrazinterlocks.com/themes/alcatraz/js/foundation.min.js
  • http://www.alcatrazinterlocks.com/themes/alcatraz/js/foundation/foundation.dropdown.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Error! Too many CSS files detected that slows down the page load.
  • http://www.alcatrazinterlocks.com/themes/alcatraz/css/foundation.css
  • http://www.alcatrazinterlocks.com/themes/alcatraz/css/site.css?v=2
  • http://www.alcatrazinterlocks.com/themes/alcatraz/plugins/fotorama/fotorama.css
  • http://www.alcatrazinterlocks.com/themes/alcatraz/plugins/fancybox/jquery.fancybox.css
  • http://www.alcatrazinterlocks.com/themes/alcatraz/plugins/mmenu/css/jquery.mmenu.all.css
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.

 Traffic

Alexa
3999584

 Website security

IP
91.205.192.223
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
Warning! The website contains at least one unencrypted email address.

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 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H2 : Thank you for your interest, ( 0px from top )
  • H4 : Select your brochure language , ( 0px from top )
  • H1 : safety by design, ( 126px from top )
  • H2 : Climate and conditions, ( 593px from top )
  • H2 : Unique interlock benefits, ( 934px from top )
  • H2 : Safe and resilient design, ( 1275px from top )

 Typos

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