SEO report of headphone-amp.com
home - violectric.de
www.headphone-amp.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- 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.headphone-amp.com/
Character length : 22
Title
home - violectric.de
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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.headphone-amp.com/dac_v800.html ("DAC V800")
- http://www.headphone-amp.com/USB-T_24-192_for_DAC.html ("USB-T 24/192 for DAC")
- http://www.headphone-amp.com/V90_HPA.html ("HPA V90")
- http://www.headphone-amp.com/V100_HPA.html ("HPA V100")
- http://www.headphone-amp.com/V181_HPA.html ("HPA V181")
- http://www.headphone-amp.com/V200_HPA.html ("HPA V200")
- http://www.headphone-amp.com/HPA_V280-E.html ("HPA V280")
- http://www.headphone-amp.com/HPA_V281.html ("HPA V281")
- http://www.headphone-amp.com/V600_PPA.html ("PPA V600")
- http://www.headphone-amp.com/V630_PRE.html ("PRE V630")
- http://www.headphone-amp.com/COAX_24-96.html ("COAX 24/96 for HPA")
- http://www.headphone-amp.com/COAX_24-192.html ("COAX 24/192 for HPA")
- http://www.headphone-amp.com/OPTO_24-96.html ("OPTO 24/96 for HPA")
- http://www.headphone-amp.com/OPTO_24-192.html ("OPTO 24/192 for HPA")
- http://www.headphone-amp.com/usb-t_24-96.html ("USB-T 24/96 for HPA")
- http://www.headphone-amp.com/USB_24-192.html ("USB-T 24/192 for HPA")
- http://www.headphone-amp.com/mpa-rs-01_e.html ("MPA RS 01")
- http://www.headphone-amp.com/HPA_RS_02-E.html ("HPA RS 02")
- http://www.headphone-amp.com/adc_rs_04-E.html ("ADC RS 04")
- http://www.headphone-amp.com/DAT_RS_05-E.html ("DAT RS 05")
- http://www.headphone-amp.com/DAC_rs_06.html ("DAC RS-06")
- http://www.headphone-amp.com/HPA_RS_08-E.html ("HPA RS 08")
- http://www.headphone-amp.com/LP_analog.html ("LP Analog")
- http://www.headphone-amp.com/PHONE-AMP_F388-S.html ("PHONE-AMP F388-S")
- http://www.headphone-amp.com/ADC_C440.html ("ADC C440")
- http://www.headphone-amp.com/DAC_C416-H.html ("DAC C416-H")
- http://www.headphone-amp.com/G100_FE-e.html ("PHONE-AMP G100 FE")
- http://www.headphone-amp.com/DIGITAL_OUT_OPTION.html ("DIGITAL OUT OPTION")
- http://www.headphone-amp.com/MULTI-SYNC_OPTION.html ("MULTI-SYNC OPTION")
- http://www.headphone-amp.com/LP_analog-modules.html ("LP Analog Modules")
- http://www.headphone-amp.com/LP_digital-modules.html ("LP Digital Modules")
- http://www.headphone-amp.com/Manuals_discontinued.html ("Manuals (discontinued)")
- http://www.headphone-amp.com/Manuals_in_production.html ("Manuals (in production)")
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://headphone-amp.com/robots.txt
https://headphone-amp.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
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
home - violectric.de
Character length : 20
Good! The title’s length is between 10 and 70 characters.
Character length : 20
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 21%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 3 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Our worldwide distribution from April 1st 2017: Synthax GmbH (Lake People) / Synthax GmbH (Violectric)
- <H1> LAKE PEOPLE
- <H1> VIOLECTRIC
Word cloud
- hpa20
- dac19
- lake16
- phone-amp16
- people15
- violectric11
- digital7
- analog6
- usb-t6
- gmbh6
- electronic5
- mic-amp5
- company5
- products5
- adc5
- ana-tool5
- digi-tool4
- vio4
- new4
- desk-top3
- germany3
- years3
- private3
- konstanz3
- production3
- manuals3
- src3
- headphone3
- amps3
- usb-x3
- product3
- devices3
- line2
- develops2
- all2
- trademark2
- successfully2
- made2
- airports2
- during2
- reputation2
- customers2
- studios2
- exhibition2
- top2
- manufactures2
- level2
- advantages2
- equipment2
- due2
- effect2
- following2
- requirements2
- gear2
- put2
- haidelmoosweg2
- exclusively2
- range2
- amplifiers2
- domain2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| hpa | |||
| dac | |||
| lake | |||
| phone-amp | |||
| people | |||
| violectric |
Two Word cloud
- lake people7
- electronic gmbh3
- are exclusively2
- hpa opto2
- dac usb-t2
- violectric equipment2
Three Word cloud
- lake people electronic3
- for dac usb-x2
- violectric devices are2
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 11 images on this web page.
Alternate attributes for the following 7 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 7 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.headphone-amp.com/.. /LogoViolectric-white-59ed4efd.jpg
- http://www.headphone-amp.com/.. /New%20RS%2008.JPG-9242234c.jpg
- http://www.headphone-amp.com/.. /New%20RS%2002.JPG-dc33670e.jpg
- http://www.headphone-amp.com/.. /New%20G100%20FE.JPG-0334e7ad.jpg
- http://www.headphone-amp.com/.. /All%20New%20V280.JPG-fdc131b3.jpg
- http://www.headphone-amp.com/.. /All%20New%20RS%2004.JPG-9cd7911a.jpg
- http://www.headphone-amp.com/.. /All%20New%20RS%2006.JPG-a51c9c75.jpg
Readability
Flesch–Kincaid Grade Level
0.00
Flesch Reading Ease
100.00
Coleman Liau Index
0.00
Automated Readability Index (ARI)
0.00
Dale–Chall Readability
8.00
SMOG Index
5.80
Spache Readibility
3.60
Number of letters
407
Number of words
159
Number of sentences
47
Average words per sentences
3
Number of syllables
155
Syllables in words
117
Average syllables in words
0.97
Number of words in first three syllables
9
Percentage of word / syllables
5.66
Words not in Dale-Chall easy-word list
79
Words not in Spache easy-word list
31
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 960px wide display!
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 fast enough.
Loading time
1,187 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
119
Number of source domains
8
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
5.65MB
Javascript minifying
You can save 778B (25% 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
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
1.13MB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
90
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
604.29KB
Image optimisation
All images are optimized.
Links
We found a total of 119 different links.
Internal links: 117
External links: 2
Internal links: 117
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| Synthax GmbH (Lake People) | |
| Synthax GmbH (Violectric) |
Internal links:
Website security
IP
81.169.145.86
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H1 : Our worldwide distribution from April 1st 2017: Synthax GmbH (Lake People) / Synthax GmbH (Violectric), ( 482px from top )
- H1 : LAKE PEOPLE, ( 579.4375px from top )
- H1 : VIOLECTRIC, ( 579.4375px from top )
Typos
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