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94
100
Metric Conversion charts and calculators
Metric Conversion calculators, tables and formulas for temperature, length, area, volume and weight metric conversions.
https://www.metric-conversions.org/
0 high issues
0.0%
2 medium issues
6.1%
5 low issues
15.2%
26 tests passed
78.8%
0.23 seconds
18.02 kB
6 resources
Secure
Seo
Title
The title tag is perfect.
Metric Conversion charts and calculators
Meta description
The meta description tag is good.
Metric Conversion calculators, tables and formulas for temperature, length, area, volume and weight metric conversions.
Headings
The headings are properly set.
  1. Metric conversion charts and calculators for metric conversions
Content keywords
The content has relevant keywords.
metricconversionchartsandcalculators
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://www.metric-conversions.org/
404 page
The website has 404 error pages.
https://www.metric-conversions.org/404-30f3dbac4e59879d27a5166344cfae11
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The number of links on the webpage is okay.
Language
The webpage has the language declared.
en
Favicon
The webpage has a favicon.
https://www.metric-conversions.org/favicon.ico
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.23 seconds.
Page size
The size of the HTML webpage is 18,024.00.
HTTP requests
There are fewer than 6 HTTP requests on the webpage.
  1. https://www.metric-conversions.org/tardisrocinante/austin.js?cb=15
  2. https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js
  3. https://www.metric-conversions.org/util/metric-conversions301019.js
  4. https://www.metric-conversions.org/detroitchicago/augusta.js?cb=24
  1. https://www.metric-conversions.org/css3/metric-conversions090922B.css
  2. https://www.metric-conversions.org/css3/metric-conversions-mobile090922C.css
Image format
The images are served in the AVIF, WebP format.
JavaScript defer
The are 4 javascript resources without the defer attribute.
  1. https://www.metric-conversions.org/tardisrocinante/austin.js?cb=15
  2. https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js
  3. https://www.metric-conversions.org/util/metric-conversions301019.js
  4. https://www.metric-conversions.org/detroitchicago/augusta.js?cb=24
DOM size
The DOM size is optimal.
The HTML file has 177 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.metric-conversions.org/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_auth_gssapi/1.5.1 mod_auth_kerb/5.4 mod_fcgid/2.3.9 PHP/5.4.16 SVN/1.7.14 mod_perl/2.0.10 Perl/v5.16.3
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage contains plaintext emails.
  1. website@metric-conversions.org
  2. website@metric-conversions.org
Miscellaneous
Structured data
There are no structured data tags on the webpage.
Meta viewport
The webpage has a meta viewport tag set.
user-scalable=no,width=device-width,initial-scale=1.0,maximum-scale=1.0;
Character set
The webpage has a charset value set.
utf-8
Sitemap
No sitemaps found.
Social
The webpage does not contain any social links.
Content length
The webpage has 1,697 words.
Text to HTML ratio
The text to HTML ratio is 23%.
Inline CSS
The webpage contains inline CSS code.
  1. position:relative;z-index:0;display:inline-block;padding:0;min-height:250px;min-width:970px;
  2. display:none;
  3. position:relative;z-index:0;display:inline-block;padding:0;min-height:90px;min-width:728px;
  4. display:none;
  5. position:relative;z-index:0;display:inline-block;padding:0;min-height:90px;min-width:728px;
  6. display:none;
  7. position:relative;z-index:0;display:inline-block;padding:0;width:100%;max-width:1200px;margin-left:auto !important;margin-right:auto !important;min-height:250px;min-width:970px;
  8. display:none;
  9. position:relative;z-index:0;display:inline-block;padding:0;min-height:90px;min-width:728px;
  10. display:none;
  11. display:none;
  12. display:none;
Deprecated HTML
There are no deprecated HTML tags on the webpage.