SEO report of rf-engines.net
RFEL
www.rf-engines.net/
RFEL delivers custom Turnkey Signal Processing Solutions, FPGA based PCB assemblies, system firmware, Software-APIs & off-the -shelf FPGA IP Cores.
Tasks
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.rf-engines.net/
Character length : 19
Title
RFEL
Description
RFEL delivers custom Turnkey Signal Processing Solutions, FPGA based PCB assemblies, system firmware, Software-APIs & off-the -shelf FPGA IP Cores.
Keywords (meta keywords)
rfel, signal processing, fpga, fpga ip, pcb, fpga ip cores
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
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
RFEL
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 12%
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 |
|---|---|---|---|---|---|
| 1 | 0 | 3 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> RFEL signal processing iq : fpga expertise
- <H3> Adaptive FPGA-based video processing platform developed for DSTL
- <H3> RFEL Supplies two HALO Rapid Prototype Development Systems to DSTL
- <H3> RFEL Win Innovation Business of the Year
Word cloud
- processing15
- rfel11
- design10
- video9
- read8
- signal8
- cores6
- services4
- halo4
- systems4
- fpga4
- digital3
- posted3
- high-performance3
- product3
- security3
- solutions3
- vision3
- overview2
- all2
- defence2
- real-time2
- office2
- partners2
- applications2
- system2
- news2
- image2
- dstl2
- communications2
- business2
- navy2
- products2
- royal2
- careers2
- company2
- correction2
- fusion2
- sub-systems2
- distortion2
- stabilisation2
- phone2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| processing | |||
| rfel | |||
| design | |||
| video | |||
| read | |||
| signal |
Two Word cloud
- read more5
- signal processing4
- video processing3
- digital stabilisation2
- product design2
- services product2
Three Word cloud
- read more rfel3
- signal processing ip cores2
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 9 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Readability
Flesch–Kincaid Grade Level
7.70
Flesch Reading Ease
46.30
Coleman Liau Index
12.00
Automated Readability Index (ARI)
6.00
Dale–Chall Readability
10.00
SMOG Index
9.20
Spache Readibility
5.00
Number of letters
1892
Number of words
349
Number of sentences
91
Average words per sentences
4
Number of syllables
646
Syllables in words
646
Average syllables in words
1.85
Number of words in first three syllables
98
Percentage of word / syllables
28.08
Words not in Dale-Chall easy-word list
221
Words not in Spache easy-word list
123
Technologies
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 not fast enough: 1 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
43
Number of source domains
10
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.rf-engines.net/themes/site_themes/rfel/css/site.css?v1
- http://www.rf-engines.net/themes/site_themes/rfel/css/old-ie.css?v=1
- http://www.rf-engines.net/themes/site_themes/rfel/css/js.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.rf-engines.net/themes/site_themes/rfel/js/jquery.min.js?v=1
- http://www.rf-engines.net/themes/site_themes/rfel/js/site.js?v=1
- http://www.rf-engines.net/themes/site_themes/rfel/js/slider.js?v=1
- http://www.rf-engines.net/themes/site_themes/rfel/js/jquery.tooltip.js?v=1
File size of all javascript files combined
1.45MB
Javascript minifying
You can save 1.7KB (38% 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.
- http://www.rf-engines.net/themes/site_themes/rfel/css/site.css?v1
- http://www.rf-engines.net/themes/site_themes/rfel/css/old-ie.css?v=1
File size of all css files combined
337.12KB
CSS minifying
You can save 5.6KB (12% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.rf-engines.net/themes/site_themes/rfel/css/site.css?v1 you can save 5.3KB (12% compression rate)
- By minifying http://www.rf-engines.net/themes/site_themes/rfel/css/old-ie.css?v=1 you can save 330B (52% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
50.27KB
Gzip compression
Error! By using Gzip you can save 58.6KB (64% compression) on your site.
- By compressing http://www.rf-engines.net/.. /jquery.min.js?v=1 you can save 58.6KB (64% compression rate)
- By compressing http://www.rf-engines.net/themes/site_themes/rfel/css/site.css?v1 you can save 37KB (79% compression rate)
- By compressing http://www.rf-engines.net you can save 16.2KB (78% compression rate)
- By compressing http://www.rf-engines.net/.. /jquery.tooltip.js?v=1 you can save 12.4KB (72% compression rate)
- By compressing http://www.rf-engines.net/themes/site_themes/rfel/js/slider.js?v=1 you can save 2.7KB (74% compression rate)
- By compressing http://www.rf-engines.net/themes/site_themes/rfel/js/site.js?v=1 you can save 507B (53% compression rate)
- By compressing http://www.rf-engines.net/themes/site_themes/rfel/css/old-ie.css?v=1 you can save 405B (64% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
26
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.rf-engines.net/.. /Chinook_Slider_Image-960x308.jpg | Expiry time is not specified |
| http://www.rf-engines.net/.. /DesignIQ_slider-960x308.jpg | Expiry time is not specified |
| http://www.rf-engines.net/.. /Halo_slider-960x308.jpg | Expiry time is not specified |
| http://www.rf-engines.net/images/sized/upload/press/CCF-120x96.jpg | Expiry time is not specified |
| http://www.rf-engines.net/images/sized/upload/press/DSEI-120x96.jpg | Expiry time is not specified |
| http://www.rf-engines.net/.. /smaller-120x96.jpg | Expiry time is not specified |
| http://www.rf-engines.net/.. /TheSans_TT3_.woff | Expiry time is not specified |
| http://www.rf-engines.net/.. /TheSans_TT7_.woff | Expiry time is not specified |
| http://www.rf-engines.net/themes/site_themes/rfel/css/js.css | Expiry time is not specified |
| http://www.rf-engines.net/.. /base-nav-divider-y.jpg | Expiry time is not specified |
| http://www.rf-engines.net/.. /header_bg.jpg | Expiry time is not specified |
| http://www.rf-engines.net/.. /header_main.jpg | Expiry time is not specified |
| http://www.rf-engines.net/.. /li-sprites.png | Expiry time is not specified |
| http://www.rf-engines.net/.. /slider-read-more-bg.png | Expiry time is not specified |
| http://www.rf-engines.net/.. /slider_mask.png | Expiry time is not specified |
| http://www.rf-engines.net/.. /social-icons.png | Expiry time is not specified |
| http://www.rf-engines.net/themes/site_themes/rfel/images/sprites.png | Expiry time is not specified |
| http://www.rf-engines.net/upload/images/elektra-logo.png | Expiry time is not specified |
| http://www.rf-engines.net/upload/images/queens-award-2012.png | Expiry time is not specified |
| https://static.doubleclick.net/instream/ad_status.js | 15 minutes |
| http://www.google-analytics.com/ga.js | 2 hours |
Speed test – Images
File size of all images combined
953.08KB
Image optimisation
You can save 659.4KB (77% compression) by optimising the images below:
- By lossless compressing the http://www.rf-engines.net/.. /header_main.jpg you can save 200.3KB (82%) data.
- By lossless compressing the http://www.rf-engines.net/.. /DesignIQ_slider-960x308.jpg you can save 142.7KB (77%) data.
- By lossless compressing the http://www.rf-engines.net/.. /Halo_slider-960x308.jpg you can save 138.4KB (77%) data.
- By lossless compressing the http://www.rf-engines.net/.. /Chinook_Slider_Image-960x308.jpg you can save 85.2KB (65%) data.
- By lossless compressing the http://www.rf-engines.net/.. /li-sprites.png you can save 49.9KB (98%) data.
- By lossless compressing the http://www.rf-engines.net/.. /header_bg.jpg you can save 17.3KB (97%) data.
- By lossless compressing the http://www.rf-engines.net/images/sized/upload/press/CCF-120x96.jpg you can save 8.8KB (69%) data.
- By lossless compressing the http://www.rf-engines.net/images/sized/upload/press/DSEI-120x96.jpg you can save 7.5KB (68%) data.
- By lossless compressing the http://www.rf-engines.net/.. /smaller-120x96.jpg you can save 5.2KB (68%) data.
- By lossless compressing the http://www.rf-engines.net/.. /social-icons.png you can save 1KB (36%) data.
- By lossless compressing the http://www.rf-engines.net/.. /base-nav-divider-y.jpg you can save 979B (76%) data.
- By lossless compressing the http://www.rf-engines.net/upload/images/queens-award-2012.png you can save 933B (18%) data.
- By lossless compressing the http://www.rf-engines.net/.. /slider-read-more-bg.png you can save 864B (90%) data.
- By lossless compressing the http://www.rf-engines.net/.. /slider_mask.png you can save 499B (15%) data.
Links
We found a total of 46 different links.
Internal links: 25
External links: 21
Internal links: 25
External links: 21
External links:
Internal links:
Website security
IP
82.165.36.218
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.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Typos
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