8.5 sec in total
621 ms
6.1 sec
1.8 sec
Welcome to firstmail.jp homepage info - get ready to check Firstmail best content for Japan right away, or after learning these important things about firstmail.jp
アメブロ&ワードプレス 集客ツールAmepressアメプレス
Visit firstmail.jpWe analyzed Firstmail.jp page load time and found that the first response time was 621 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
firstmail.jp performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value2.7 s
85/100
25%
Value5.0 s
64/100
10%
Value30 ms
100/100
30%
Value0.004
100/100
15%
Value3.2 s
94/100
10%
621 ms
590 ms
521 ms
1178 ms
1041 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 67% of them (31 requests) were addressed to the original Firstmail.jp, 20% (9 requests) were made to Asumi.shinobi.jp and 4% (2 requests) were made to X5.tyabo.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Firstmail.jp.
Page size can be reduced by 740.7 kB (63%)
1.2 MB
435.8 kB
In fact, the total size of Firstmail.jp main page is 1.2 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. 15% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 7.7 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 7.7 kB or 69% of the original size.
Potential reduce by 698.6 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. Obviously, Firstmail needs image optimization as it can save up to 698.6 kB or 62% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.2 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 5.2 kB or 56% of the original size.
Potential reduce by 29.2 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. Firstmail.jp needs all CSS files to be minified and compressed as it can save up to 29.2 kB or 88% of the original size.
Number of requests can be reduced by 7 (16%)
45
38
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Firstmail. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
firstmail.jp
621 ms
095588104
590 ms
style_fb.css
521 ms
top.jpg
1178 ms
ranking.gif
1041 ms
bg_main01_in.gif
1313 ms
bg_main02.gif
1331 ms
bg_main03.gif
1414 ms
bg_main04_2_in.gif
1531 ms
bg_main05_in.gif
1678 ms
img_01.gif
1720 ms
img_02.gif
1821 ms
bg_main06_in.gif
1862 ms
bg_main08_in.gif
2154 ms
img_04.gif
2055 ms
bg_main07_in.gif
2237 ms
img_05.gif
2229 ms
bg_main07_2_in.gif
2386 ms
img_06.gif
2395 ms
bg_main10_ame_in_2.gif
3321 ms
buttom_02.png
3070 ms
buttom_02.png
3087 ms
kessai3.gif
2925 ms
bg_main14_in.gif
3326 ms
bg_main15_in.gif
3458 ms
kessai3.png
4575 ms
Zen
396 ms
encount
546 ms
trac.js
497 ms
assault
547 ms
assault
561 ms
1.14.1
374 ms
cookiesync
585 ms
fire
198 ms
sync
191 ms
247
185 ms
fire
197 ms
track
189 ms
track
365 ms
track
377 ms
bg_2.gif
1504 ms
kiyaku.html
1597 ms
style_kiyaku.css
561 ms
buttom_on.png
861 ms
buttom_on_02.png
906 ms
buttom_on_02.png
914 ms
firstmail.jp accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
firstmail.jp 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
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
firstmail.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Firstmail.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Firstmail.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
firstmail.jp
Open Graph description is not detected on the main page of Firstmail. 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: