SEO report of sander.tech
Sander Laarhoven
sander.tech/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : sander.tech/
Character length : 12
Title
Sander Laarhoven
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
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
Sander Laarhoven
Character length : 16
Good! The title’s length is between 10 and 70 characters.
Character length : 16
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 38%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 2 | 0 | 1 | 0 | 0 |
Heading structure in the source code
- <H4> Sander Laarhoven
- <H2> Universe.com Stored XSS Vulnerability
- <H2> Adding an ICS iCal file to the iOS Calendar in Swift
Word cloud
- universe8
- file8
- after7
- ical7
- ics6
- url6
- webcal5
- calendar5
- server5
- xss5
- profile5
- response4
- ios4
- client4
- been4
- found3
- description3
- sent3
- issue3
- all3
- vulnerability3
- protocol3
- success3
- set3
- got3
- user3
- started2
- html2
- field2
- discovery2
- button2
- tags2
- below2
- know2
- dec2
- even2
- welcome2
- you’re2
- received2
- fixed2
- apr2
- now2
- bad2
- waiting2
- page2
- following2
- swift2
- attacker2
- header2
- email2
- english2
- developer2
- pentester2
- security2
- name2
- options2
- open2
- perhaps2
- stored2
- some2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| universe | |||
| file | |||
| after | |||
| ical | |||
| ics | |||
| url |
Two Word cloud
- xss vulnerability3
- has been2
- file over2
- ical file2
- url has2
- html tags2
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 8 images on this web page.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Readability
Flesch–Kincaid Grade Level
5.70
Flesch Reading Ease
70.10
Coleman Liau Index
10.10
Automated Readability Index (ARI)
3.90
Dale–Chall Readability
6.10
SMOG Index
9.70
Spache Readibility
5.00
Number of letters
3360
Number of words
763
Number of sentences
84
Average words per sentences
9
Number of syllables
1150
Syllables in words
1142
Average syllables in words
1.51
Number of words in first three syllables
107
Percentage of word / syllables
14.02
Words not in Dale-Chall easy-word list
273
Words not in Spache easy-word list
209
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version 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 not fast enough: 0.61 seconds have passed until the page started to load.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
20
Number of source domains
7
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
- https://glyph.medium.com/.. /m2.css
- https://cdn-static-1.medium.com/.. /main-branding-base.Lno72JSiocR0agX08urf5...
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://sander.tech/assets/js/header.js
File size of all javascript files combined
1.80MB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://sander.tech/assets/css/code.css
- http://sander.tech/assets/css/style.css
File size of all css files combined
505.58KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
97.64KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
12
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://collector-medium.lightstep.com/api/v0/reports | Expiry time is not specified |
| https://www.google-analytics.com/analytics.js | 2 hours |
| https://glyph.medium.com/.. /m2.css | 4 hours |
Speed test – Images
File size of all images combined
759.86KB
Image optimisation
You can save 115.3KB (20% compression) by optimising the images below:
- By lossless compressing the https://cdn-images-1.medium.com/.. /1*dW9pMZ7kw0Qa8gU7PiS2kg.jpeg you can save 114.6KB (20%) data.
- By lossless compressing the https://cdn-images-1.medium.com/.. /1*aJSaasOCHGzolW26T0I99A.jpeg you can save 732B (26%) data.
Links
We found a total of 22 different links.
Internal links: 13
External links: 9
Internal links: 13
External links: 9
External links:
| Link text (anchor) | Link strength |
|---|---|
| GitHub | |
| Git Merge | |
| Universe.com | |
| https://universe.com/lesander | |
| ical-generator | |
| Sebastian Pekarek | |
| Some rights reserved | |
| https://github.com/lesander | |
| https://twitter.com/lesander_ |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| http://sander.tech/# | |
| About | |
| Blog | |
| Portfolio | |
| Contact | |
| Universe.com Stored XSS Vulnerability | |
| Disclosure | |
| Security | |
| XSS | |
| Adding an ICS iCal file to the iOS Calendar in Swift | |
| Programming | |
| Swift | |
| iCal |
Website security
IP
104.28.17.81
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
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
ander.tech, sqander.tech, qander.tech, swander.tech, wander.tech, seander.tech, eander.tech, szander.tech, zander.tech, sxander.tech, xander.tech, scander.tech, cander.tech, snder.tech, saqnder.tech, sqnder.tech, sawnder.tech, swnder.tech, saznder.tech, sznder.tech, sander.tech, snder.tech, saxnder.tech, sxnder.tech, sasnder.tech, ssnder.tech, sader.tech, sanbder.tech, sabder.tech, sangder.tech, sagder.tech, sanhder.tech, sahder.tech, sanjder.tech, sajder.tech, sanmder.tech, samder.tech, san der.tech, sa der.tech, saner.tech, sandxer.tech, sanxer.tech, sandser.tech, sanser.tech, sandwer.tech, sanwer.tech, sandeer.tech, saneer.tech, sandrer.tech, sanrer.tech, sandfer.tech, sanfer.tech, sandver.tech, sanver.tech, sandcer.tech, sancer.tech, sandr.tech, sandewr.tech, sandwr.tech, sandesr.tech, sandsr.tech, sander.tech, sandr.tech, sandedr.tech, sanddr.tech, sandefr.tech, sandfr.tech, sanderr.tech, sandrr.tech, sande3r.tech, sand3r.tech, sande4r.tech, sand4r.tech, sande.tech, sandere.tech, sandee.tech, sanderd.tech, sanded.tech, sanderf.tech, sandef.tech, sanderg.tech, sandeg.tech, sander4,.tech, sande4,.tech, sandert.tech, sandet.tech, sander5.tech, sande5.tech
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