7.6 sec in total
1.5 sec
5.1 sec
965 ms
Click here to check amazing LETTERS INC content for India. Otherwise, check out these important facts you probably never knew about letters-inc.jp
Letters Inc. is Japanese web design firm making stylish web site for the world's leading companies. As we won some design awards, we become known to the world as a great creative team. Our creativitie...
Visit letters-inc.jpWe analyzed Letters-inc.jp page load time and found that the first response time was 1.5 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
letters-inc.jp performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value9.8 s
0/100
25%
Value15.9 s
0/100
10%
Value190 ms
91/100
30%
Value0.014
100/100
15%
Value9.3 s
31/100
10%
1460 ms
372 ms
905 ms
374 ms
26 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 85% of them (41 requests) were addressed to the original Letters-inc.jp, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Letters-inc.jp.
Page size can be reduced by 1.6 MB (41%)
3.8 MB
2.3 MB
In fact, the total size of Letters-inc.jp main page is 3.8 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. Javascripts take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 205.7 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 205.7 kB or 89% of the original size.
Potential reduce by 65.0 kB
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. LETTERS INC images are well optimized though.
Potential reduce by 1.3 MB
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 1.3 MB or 69% of the original size.
Potential reduce by 44.3 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. Letters-inc.jp needs all CSS files to be minified and compressed as it can save up to 44.3 kB or 79% of the original size.
Number of requests can be reduced by 14 (32%)
44
30
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LETTERS INC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
letters-inc.jp
1460 ms
styles.css
372 ms
jquery.js
905 ms
jquery-migrate.min.js
374 ms
css
26 ms
style.css
571 ms
acde8072-e4f5-48d0-a021-308cbb9bcc56.js
80 ms
runtime.js
1349 ms
top7@1x.png
1460 ms
gear_addLT@1x.png
553 ms
gear_addLB@1x.png
602 ms
gear_addRT@1x.png
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gear_addRB@1x.png
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g4@1x.png
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g1@1x.png
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g3@1x.png
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member1.png
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member5.png
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member3.png
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member2.png
1613 ms
jquery.form.min.js
1676 ms
scripts.js
1723 ms
wp-embed.min.js
1766 ms
js
21 ms
common.js
2015 ms
qr.jpg
1863 ms
analytics.js
24 ms
top_pomp_top.png
905 ms
top_pomp_bottom.png
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top_line_logo@1x.png
937 ms
top_lineS_bk.png
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top_lineM_bk.png
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top_lineBL_bk.png
1123 ms
top_lineBR_bk.png
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rectbk.png
1190 ms
build.png
1237 ms
collect
27 ms
GRTkKQvSwrQKMUJtWZsm7w.ttf
8 ms
vjI-nu0OQ4awNWMtISxB9w.ttf
25 ms
icon.woff
1251 ms
contactform
806 ms
contact.css
183 ms
jquery-1.11.1.min.js
190 ms
three.min.js
207 ms
ajax-loader.gif
195 ms
letters-inc.jp accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
letters-inc.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
letters-inc.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Letters-inc.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Letters-inc.jp 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.
letters-inc.jp
Open Graph data is detected on the main page of LETTERS INC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: