aoneschool.ch

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.
Use "H" tags.

SEO

URL

Domain : www.aoneschool.ch/

Character length : 18

Title

A-ONE-School - Gesangsunterricht & Coaching

Description

A-ONE School, die A1-Schule in Lyssach geführt von Erika Kipfer - Gesangsunterricht und Coaching

Keywords (meta keywords)

gesangsunterricht, gesangsschule, moderner gesang, gesang, gesangslehrer, gesangslehrerin, gesangskurse, lyssach, kanton bern, atemtechnik, kipfer, erika, a1 school, a1-school, a one school, a-one sch

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.aoneschool.ch/html/ueber_uns.html ("Über uns")
http://www.aoneschool.ch/html/preise_dienstleistungen.html ("Preise & Dienstleistungen")
http://www.aoneschool.ch/html/saenger_innen.html ("Hören Sie unsere Sänger/Innen")
http://www.aoneschool.ch/html/events_photos.html ("Events / Photos")
http://www.aoneschool.ch/html/events_photos.html ("Photogallery >>")
http://www.aoneschool.ch/html/saenger_innen.html ("hier klicken")

Search engine friendly URLs

Good! The website uses SEO friendly URLs.

Checking the robots.txt file

There is robots.txt file.
https://aoneschool.ch/robots.txt

User-agent	Disallowed for the search engines
*	/cgi-bin/ /stats

Social

Social Engagement

No info found.

Content

Doctype

XHTML 1.0 Transitional

Encoding

Perfect! The character encoding is set: WINDOWS-1252.

Language

We have found the language localisation: ”de”.

Title

A-ONE-School - Gesangsunterricht & Coaching

Character length : 47

Good! The title’s length is between 10 and 70 characters.

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.

Headings

H1	H2	H3	H4	H5	H6
0	0	0	0	0	0

No "H" tags found

Heading structure in the source code

Word cloud

school8
a-one7
gesang5
erika4
singen4
kipfer4
fördern3
gesangsunterricht3
schule3
freude3
coaching2
hörbeispiele2
bluewin2
atemtechnik2
lyssach2
unterrichtsfach2
moderner2
musik2
sänger/innen2
gesangslehrerin2
song2

Keyword matrix

word	title	descriptions	heading
school
a-one
gesang
erika
singen
kipfer

Two Word cloud

auch die2
kipfer erika2
a-one school2

404 Page

The website has a 404 error page.

Flash content

Error! We found flash content(s) on this website which cannot be indexed by the search engines.

Frame

Good! The website does not use iFrame solutions.

Images

We found 52 images on this web page.

Alternate attributes for the following 42 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

Technologies

Mobile optimization

Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 908px 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

375 ms

Table layout

Error! Avoid using nested tables!

Number of HTTP resources

Number of source domains

Render blocking resources

The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files

https://apis.google.com/js/client.js?onload=gapiLoaded

List of render blocking css files

https://fonts.googleapis.com/css?family=Lato%3A300%2C300italic%2C400%...
https://fonts.googleapis.com/css?family=Roboto:300,400,500,700|Source...
https://www.gstatic.com/.. /rs=AGEqA5kj6l_pt2gnxCG9LJljgBc_3ItmAA

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

File size of all javascript files combined

746.62KB

Javascript minifying

Great! The Javascript files are minified.

Speed test – CSS

CSS

Good! Just a few CSS files are used on this website.

http://www.aoneschool.ch/css/index.css

File size of all css files combined

315.05KB

CSS minifying

Great! The CSS elements are minified.

Speed test – Compression

Uncompressed size of the of the HTML

50.70KB

Gzip compression

Error! By using Gzip you can save 40.1KB (79% compression) on your site.

By compressing https://web.aoneschool.ch you can save 40.1KB (79% compression rate)

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is not set correctly for all elements.

URL	Duration
https://apis.google.com/js/client.js?onload=gapiLoaded	30 minutes
https://www.google-analytics.com/analytics.js	2 hours

Speed test – Images

File size of all images combined

113.78KB

Image optimisation

You can save 26.1KB (24% compression) by optimising the images below:

By lossless compressing the https://lh6.googleusercontent.com/vosT-4xlSc_0Ku7G_BO28qSdiP2b1L-Drisb53wr... you can save 20.2KB (25%) data.
By lossless compressing the https://lh5.googleusercontent.com/VS77X2Vvna-zIdI5NGRvAcICQCKfxRHI4hUplMO8... you can save 5.6KB (21%) data.
By lossless compressing the https://lh6.googleusercontent.com/8HFvKK28aQmGmq3cL9_RP7yYjCEwgP5NETSJQjZ9... you can save 304B (17%) data.

Links

We found a total of 15 different links.
Internal links: 12
External links: 3

External links:

Link text (anchor)	Link strength
http://jigsaw.w3.org/.. /validator?uri=http%3A%2F%2Fwww.aoneschoo...
http://validator.w3.org/check?uri=http%3A%2F%2Fwww.aoneschool.ch...
http://www.mauro-lorenzini.ch

Internal links:

Link text (anchor)	Link strength
Home
Über uns
Preise & Dienstleistungen
Kontakt
Hören Sie unsere Sänger/Innen
Events / Photos
Links
Buchen Sie unsere Showgruppe
http://www.aoneschool.ch/#
Photogallery >>
Anmeldeformular
hier klicken

Website security

212.101.13.254

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

prinz-engineering.ch

thailand-hotel.ch

dataserver.ch

lisalenherr.ch

hl-finanz.ch

hotel-berneroberland.ch

ng-unicodesign.ch

motelcity.ch

kundert-travel.ch

Icons

Favicon

Error! No favicon is found. Using favicon helps to build a better brand quicker.

Typos

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SEO report of aoneschool.ch