4.5 sec in total
390 ms
2.9 sec
1.3 sec
Click here to check amazing Lettermodel content for Netherlands. Otherwise, check out these important facts you probably never knew about lettermodel.org
This blog provides information about the doctoral research of Frank E. Blokland at Leiden University.
Visit lettermodel.orgWe analyzed Lettermodel.org page load time and found that the first response time was 390 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lettermodel.org performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value4.3 s
43/100
25%
Value3.8 s
84/100
10%
Value80 ms
99/100
30%
Value0.016
100/100
15%
Value3.4 s
93/100
10%
390 ms
865 ms
350 ms
119 ms
173 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 67% of them (28 requests) were addressed to the original Lettermodel.org, 7% (3 requests) were made to Farm9.staticflickr.com and 7% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lettermodel.org.
Page size can be reduced by 389.7 kB (19%)
2.0 MB
1.6 MB
In fact, the total size of Lettermodel.org main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 1.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 1.1 kB or 57% of the original size.
Potential reduce by 955 B
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Lettermodel images are well optimized though.
Potential reduce by 163.3 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 163.3 kB or 67% of the original size.
Potential reduce by 224.4 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Lettermodel.org needs all CSS files to be minified and compressed as it can save up to 224.4 kB or 83% of the original size.
Number of requests can be reduced by 6 (17%)
36
30
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lettermodel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
lettermodel.org
390 ms
865 ms
style.css
350 ms
comment-reply.min.js
119 ms
wp-embed.min.js
173 ms
font.css
177 ms
wp-emoji-release.min.js
236 ms
aac607538b401ea3ded13d415e2e0c93
68 ms
8586063732_9e36508d41_m.jpg
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9872190473_ff67570b36_m.jpg
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Header.jpg
627 ms
Cadencer-1.jpg
713 ms
Gutenberg_42line_standard.jpg
887 ms
Sweynheym_Pannartz_standard.jpg
887 ms
Jenson_standard.jpg
710 ms
Em_Textura.jpg
622 ms
Incunabula_Jenson_1.jpg
883 ms
Vertical-horizontal-dynamics.jpg
708 ms
Microscope.jpg
883 ms
GCR_cas_type3.jpg
1173 ms
8586064666_20c59c4e77_m.jpg
60 ms
8584394809_d363b034bb_m.jpg
65 ms
wordpress.png
839 ms
HC22W13D.woff
861 ms
HC22W14D.woff
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PC22W13T.woff
893 ms
PC22W14T.woff
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HC22W33D.woff
892 ms
HC22W36D.woff
977 ms
PC22W33T.woff
1011 ms
PC22W34T.woff
1129 ms
ZR0hqiEtY6k
477 ms
www-embed-player-vflQrT_sR.css
67 ms
www-embed-player.js
93 ms
base.js
165 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
67 ms
ad_status.js
74 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
118 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
119 ms
HC22W36D.ttf
118 ms
HC22W36D.svg
120 ms
lettermodel.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
lettermodel.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
lettermodel.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
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EN
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EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lettermodel.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Lettermodel.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
lettermodel.org
Open Graph description is not detected on the main page of Lettermodel. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: