9.2 sec in total
2.5 sec
5.9 sec
757 ms
Click here to check amazing Firstsync content for Japan. Otherwise, check out these important facts you probably never knew about firstsync.net
Web制作に関することを中心に、人の役に立つ情報をシェアするために書いています。
Visit firstsync.netWe analyzed Firstsync.net page load time and found that the first response time was 2.5 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
firstsync.net performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value2.3 s
92/100
25%
Value3.2 s
92/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value4.0 s
88/100
10%
2523 ms
741 ms
376 ms
379 ms
383 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 74% of them (55 requests) were addressed to the original Firstsync.net, 8% (6 requests) were made to Pagead2.googlesyndication.com and 5% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Firstsync.net.
Page size can be reduced by 221.0 kB (21%)
1.0 MB
820.5 kB
In fact, the total size of Firstsync.net main page is 1.0 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. 45% of websites need less resources to load. Images take 744.3 kB which makes up the majority of the site volume.
Potential reduce by 31.1 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 31.1 kB or 81% of the original size.
Potential reduce by 60.2 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. Firstsync images are well optimized though.
Potential reduce by 112.7 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 112.7 kB or 47% of the original size.
Potential reduce by 17.1 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. Firstsync.net needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 81% of the original size.
Number of requests can be reduced by 26 (37%)
70
44
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Firstsync. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.firstsync.net
2523 ms
style.css
741 ms
home.css
376 ms
convoy.css
379 ms
unko.css
383 ms
google.js
389 ms
adsbygoogle.js
8 ms
reset.css
185 ms
report.js
197 ms
jquery-1.10.2.min.js
953 ms
jquery.easing.min.js
191 ms
common.js
192 ms
convoy.js
193 ms
unko.js
237 ms
sp-slidemenu.js
366 ms
userlocal.js
367 ms
analytics.js
37 ms
itunes4-650x433.jpg
907 ms
copy2-650x434.jpg
768 ms
similar7-650x434.jpg
611 ms
yarpp0-650x356.jpg
721 ms
smartphone5-650x406.jpg
542 ms
mail-650x434.jpg
908 ms
pc-650x434.jpg
996 ms
monitor1-650x488.jpg
1085 ms
graph-650x434.jpg
1154 ms
3d-7-650x434.jpg
1271 ms
sidebar-thumbnail-default.jpg
1090 ms
iphone4s-ios8-100x100.jpg
1132 ms
speaker3-100x100.jpg
1188 ms
gogonocoda-100x100.jpg
1268 ms
yu-gothic-100x100.gif
1273 ms
mainimage3-100x100.jpg
1323 ms
coating2-100x100.jpg
1349 ms
iphone4sio6-100x100.jpg
1380 ms
jakkoin-100x100.jpg
1450 ms
ios-downgrade2-100x100.jpg
1454 ms
itunes4-100x100.jpg
1455 ms
copy2-100x100.jpg
1513 ms
similar7-100x100.jpg
1542 ms
yarpp0-100x100.jpg
1573 ms
smartphone5-100x100.jpg
1632 ms
mail-100x100.jpg
1636 ms
pc-100x100.jpg
1612 ms
ca-pub-4892928723151392.js
60 ms
zrt_lookup.html
49 ms
show_ads_impl.js
63 ms
collect
27 ms
fontawesome-webfont.woff
1818 ms
ads
168 ms
osd.js
6 ms
icomoon.woff
1558 ms
monitor1-100x100.jpg
1593 ms
graph-100x100.jpg
1636 ms
3d-7-100x100.jpg
1638 ms
sidebar-meal.jpg
1597 ms
m_js_controller.js
32 ms
abg.js
47 ms
sidebar-daily.jpg
1580 ms
sidebar-notebook.jpg
1604 ms
favicon
32 ms
googlelogo_color_112x36dp.png
32 ms
nessie_icon_thin_arrow_big_white.png
26 ms
s
14 ms
x_button_blue2.png
5 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
4 ms
sidebar-homepage.jpg
1470 ms
sidebar-program.jpg
1404 ms
sidebar-camera.jpg
1293 ms
profile_rollout.jpg
1319 ms
378 ms
activeview
15 ms
report.cgi
256 ms
ui
36 ms
firstsync.net 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
firstsync.net 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
firstsync.net SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Firstsync.net 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 Firstsync.net 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.
firstsync.net
Open Graph data is detected on the main page of Firstsync. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: