2.4 sec in total
419 ms
1.8 sec
197 ms
Welcome to ad.jref.com homepage info - get ready to check Ad Jref best content for Japan right away, or after learning these important things about ad.jref.com
Japan Reference (JREF) is an online community for the discussion of Japanese culture, history, language, and travel.
Visit ad.jref.comWe analyzed Ad.jref.com page load time and found that the first response time was 419 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ad.jref.com performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value2.0 s
97/100
25%
Value2.1 s
99/100
10%
Value990 ms
28/100
30%
Value0
100/100
15%
Value4.8 s
79/100
10%
419 ms
75 ms
143 ms
145 ms
73 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 62% of them (26 requests) were addressed to the original Ad.jref.com, 17% (7 requests) were made to Jref.com and 7% (3 requests) were made to Cdn.viglink.com. The less responsive or slowest element that took the longest time to load (905 ms) relates to the external source Jref.com.
Page size can be reduced by 41.8 kB (30%)
138.1 kB
96.3 kB
In fact, the total size of Ad.jref.com main page is 138.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 67.3 kB which makes up the majority of the site volume.
Potential reduce by 14.2 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 14.2 kB or 73% of the original size.
Potential reduce by 1.4 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. Ad Jref images are well optimized though.
Potential reduce by 17.3 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 17.3 kB or 26% of the original size.
Potential reduce by 8.9 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. Ad.jref.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 80% of the original size.
Number of requests can be reduced by 28 (72%)
39
11
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ad Jref. 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.
ad.jref.com
419 ms
styles.css
75 ms
javascripts.js
143 ms
FusionCharts.js
145 ms
waiting.gif
73 ms
alert-overlay.png
540 ms
work.php
124 ms
japanbanners.png
75 ms
user_logoff.png
135 ms
image_control.php
137 ms
home.png
138 ms
user_join.gif
140 ms
advertiser_join.png
146 ms
top_users.gif
194 ms
public_all_ads.png
202 ms
public_directory.png
204 ms
public_info.png
208 ms
about.png
210 ms
faq.png
216 ms
terms.png
265 ms
public_contact.gif
270 ms
join_now.png
272 ms
jpnb.png
159 ms
1199663847-tokyotomo-1-1.gif
227 ms
work.php
182 ms
941-5-1-1404721082.jpg
99 ms
common_table_top_cell.png
75 ms
bullet.png
211 ms
footer-sep.png
218 ms
footer_facebook.png
270 ms
footer_googleplus.png
905 ms
footer_twitter.png
905 ms
footer_rss.png
272 ms
ga.js
28 ms
vglnk.js
7 ms
__utm.gif
25 ms
pixel.gif
6 ms
pixel.gif
6 ms
collect
65 ms
ping
24 ms
optimize
50 ms
domains
10 ms
ad.jref.com accessibility score
Best practices
These items highlight common accessibility best practices.
Impact
Issue
The document uses <meta http-equiv="refresh">
ad.jref.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Uses deprecated APIs
ad.jref.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ad.jref.com 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 Ad.jref.com 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.
ad.jref.com
Open Graph data is detected on the main page of Ad Jref. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: