silverfen-web.com

Tasks

Make the site mobile device friendly.
Avoid using deprecated HTML tags.
Implement the viewport meta tag.

SEO

URL

Domain : www.silverfen-web.com/

Character length : 22

Title

Silverfen - web designers in Cambridge

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

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://silverfen-web.com/robots.txt

User-agent	Disallowed for the search engines
*	/dulwich/ /hidden/

Social

Social Engagement

No info found.

Content

Doctype

HTML 4.01 Strict

Encoding

Error! The character encoding setting is missing!

Language

Error! No language localization is found.

Title

Silverfen - web designers in Cambridge

Character length : 38

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

Text / HTML ratio

Ratio : 28%

Good! The text / code ratio is between 25 and 70 percent.

Headings

H1	H2	H3	H4	H5	H6
1	0	0	0	0	0

Heading structure in the source code

<H1> Silverfen Web Design

Word cloud

web6
silverfen4
information3
content3
sites2
thoughts2
search2
management2
articles2
news2
page2
home2

Keyword matrix

word	title	descriptions	heading
web
silverfen
information
content
sites
thoughts

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 3 images on this web page.

Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

http://www.silverfen-web.com/img/willow.gif
http://www.silverfen-web.com/img/1x1.gif (1 occurrences)

Technologies

Mobile optimization

Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 969px 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

662 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

http://www.silverfen-web.com/main.js
http://www.silverfen-web.com/screen.js

List of render blocking css files

http://www.silverfen-web.com/main.css

Speed test – Javascript

Javascript

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

File size of all javascript files combined

13.38KB

Javascript minifying

You can save 327B (24% 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

5.42KB

CSS minifying

You can save 324B (23% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.silverfen-web.com/main.css you can save 324B (23% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

5.22KB

Gzip compression

Your site uses compression.

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
http://www.silverfen-web.com/img/1x1.gif	Expiry time is not specified
http://www.silverfen-web.com/img/img_7309_tr_h150.jpg	Expiry time is not specified
http://www.silverfen-web.com/img/willow.gif	Expiry time is not specified
http://www.silverfen-web.com/main.css	Expiry time is not specified
http://www.silverfen-web.com/main.js	Expiry time is not specified
http://www.silverfen-web.com/screen.js	Expiry time is not specified
http://www.silverfen-web.com/.. /baroque-week.org.uk-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /cambridgeorganacademy.org-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/screenshots/campion.org.uk-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/screenshots/catch-music.org.uk-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/screenshots/didbach.co.uk-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /dulwich-house-for-sale.co.uk-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /elizabethwatson-violadamore.org.uk-w300....	Expiry time is not specified
http://www.silverfen-web.com/.. /faithneteast.org.uk-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/screenshots/karinegeorgian.com-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/screenshots/markargent.com-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /markargentconsulting.com-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /outsideinproject.org.uk-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/screenshots/parkhouseaward.com-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/screenshots/red-dot.org.uk-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /taylor-mandolin.com-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /themandolinlesson.com-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /timflemingguitar.com-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /tourist-in-bohemia.org.uk-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/screenshots/ucheldre.org-w300.jpg	Expiry time is not specified
http://www.silverfen-web.com/.. /urc-retreat-group.org.uk-w300.jpg	Expiry time is not specified

Speed test – Images

File size of all images combined

508.41KB

Image optimisation

You can save 256.1KB (60% compression) by optimising the images below:

By lossless compressing the http://www.silverfen-web.com/.. /themandolinlesson.com-w300.jpg you can save 30KB (65%) data.
By lossless compressing the http://www.silverfen-web.com/screenshots/markargent.com-w300.jpg you can save 29.9KB (64%) data.
By lossless compressing the http://www.silverfen-web.com/.. /timflemingguitar.com-w300.jpg you can save 29.1KB (67%) data.
By lossless compressing the http://www.silverfen-web.com/screenshots/parkhouseaward.com-w300.jpg you can save 28.3KB (66%) data.
By lossless compressing the http://www.silverfen-web.com/.. /baroque-week.org.uk-w300.jpg you can save 28.3KB (65%) data.
By lossless compressing the http://www.silverfen-web.com/.. /markargentconsulting.com-w300.jpg you can save 27KB (69%) data.
By lossless compressing the http://www.silverfen-web.com/screenshots/red-dot.org.uk-w300.jpg you can save 22.1KB (80%) data.
By lossless compressing the http://www.silverfen-web.com/.. /dulwich-house-for-sale.co.uk-w300.jpg you can save 9.4KB (44%) data.
By lossless compressing the http://www.silverfen-web.com/img/img_7309_tr_h150.jpg you can save 9.3KB (59%) data.
By lossless compressing the http://www.silverfen-web.com/screenshots/ucheldre.org-w300.jpg you can save 9.2KB (47%) data.
By lossless compressing the http://www.silverfen-web.com/.. /faithneteast.org.uk-w300.jpg you can save 9KB (44%) data.
By lossless compressing the http://www.silverfen-web.com/.. /taylor-mandolin.com-w300.jpg you can save 7.3KB (50%) data.
By lossless compressing the http://www.silverfen-web.com/screenshots/campion.org.uk-w300.jpg you can save 7.2KB (50%) data.
By lossless compressing the http://www.silverfen-web.com/screenshots/catch-music.org.uk-w300.jpg you can save 6.9KB (51%) data.
By lossless compressing the http://www.silverfen-web.com/.. /urc-retreat-group.org.uk-w300.jpg you can save 3.2KB (19%) data.

Links

We found a total of 23 different links.
Internal links: 23

External links:

Link text (anchor)	Link strength

Internal links:

Link text (anchor)	Link strength
Home
About us
Our work
portfolio
approach
consultancy
News
Thoughts
Typography
Contact
Domain names & hosting
Content management
Search engine optimisation
Programming
E-commerce
Databases
HTML
CSS
Search engines
Javascript
jQuery
Editable web content
Content management systems, or not?

Website security

185.38.39.88

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.

Sites on same ip

silverfen-type.com

silverfen.com

parkhouseaward.com

cellogold.com

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 : Silverfen Web Design, ( 133px from top )

Typos

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SEO report of silverfen-web.com