2.2 sec in total
126 ms
2 sec
158 ms
Click here to check amazing OAG content for India. Otherwise, check out these important facts you probably never knew about oag.jp
Die OAG (Deutsche Gesellschaft für Natur- und Völkerkunde Ostasiens) in Tokyo ist ein Treffpunkt für alle Deutschsprachigen, die an Japan und Ostasien interessiert sind. Die OAG wurde 1873 von deutsch...
Visit oag.jpWe analyzed Oag.jp page load time and found that the first response time was 126 ms and then it took 2.1 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.
oag.jp performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value7.5 s
4/100
25%
Value9.2 s
13/100
10%
Value590 ms
50/100
30%
Value0.002
100/100
15%
Value6.0 s
64/100
10%
126 ms
521 ms
204 ms
184 ms
337 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 97% of them (66 requests) were addressed to the original Oag.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (926 ms) belongs to the original domain Oag.jp.
Page size can be reduced by 159.8 kB (32%)
503.3 kB
343.5 kB
In fact, the total size of Oag.jp main page is 503.3 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. 25% of websites need less resources to load. Images take 326.7 kB which makes up the majority of the site volume.
Potential reduce by 22.5 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. This page needs HTML code to be minified as it can gain 7.6 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 22.5 kB or 81% of the original size.
Potential reduce by 44.7 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, OAG needs image optimization as it can save up to 44.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 67.6 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 67.6 kB or 57% of the original size.
Potential reduce by 24.9 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. Oag.jp needs all CSS files to be minified and compressed as it can save up to 24.9 kB or 80% of the original size.
Number of requests can be reduced by 25 (38%)
66
41
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OAG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
oag.jp
126 ms
www.oag.jp
521 ms
styles.css
204 ms
www.oag.jp
184 ms
www.oag.jp
337 ms
319 ms
410 ms
926 ms
487 ms
555 ms
703 ms
624 ms
915 ms
775 ms
header-bg.jpg
28 ms
logo.jpg
29 ms
logo-print.jpg
98 ms
menu-home.jpg
28 ms
menu-veranstaltung.jpg
75 ms
menu-publikationen.jpg
78 ms
menu-bibliothek.jpg
58 ms
menu-mitglied.jpg
60 ms
menu-ueber-oag.jpg
77 ms
ttl-home-description.gif
79 ms
banner-jpn.gif
108 ms
arrow.gif
100 ms
btn-rss.gif
101 ms
icon-cal-prev.jpg
103 ms
icon-cal-next.jpg
107 ms
cal-bg-today.gif
122 ms
cal-bg-event.gif
126 ms
cal-legende.gif
126 ms
icon-mail.jpg
128 ms
1456819613.61.jpg
133 ms
btn-anmeldung.gif
131 ms
loading-animation.gif
145 ms
btn-bg-txt.gif
150 ms
icon-news-oag.jpg
150 ms
btn.gif
154 ms
icon-photo.jpg
155 ms
Oiso_Eki-75x75.jpg
159 ms
Fuehrung-75x75.jpg
168 ms
Ichibanmusuko-75x75.jpg
174 ms
O-Kariya-75x75.jpg
175 ms
Kinder-75x75.jpg
179 ms
Michikiri-75x75.jpg
180 ms
Kumano_Jinja-75x75.jpg
184 ms
Schlitten-75x75.jpg
191 ms
btn-top-kobe.jpg
223 ms
ga.js
7 ms
btn-top-raeume.jpg
184 ms
btn-map-top.jpg
209 ms
banner-heim.jpg
231 ms
cover1603_thumb.jpg
214 ms
__utm.gif
13 ms
swiss.jpg
211 ms
embassy_logo.jpg
171 ms
JDGlogo.png
203 ms
DFG_zweizeilig_blauphotoshop.jpg
204 ms
YG_LOGO_SML_URL_90p.jpg
184 ms
ext_dinj_klein.jpg
189 ms
nsmail-1.jpg
212 ms
ext_doitsunet_klein.jpg
212 ms
ext_goethe_klein.jpg
197 ms
ext_dihk_klein.jpg
192 ms
ext_daad_klein.jpg
198 ms
ext_deutsche_botschaft_klein.jpg
199 ms
print.css
108 ms
oag.jp 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
Links do not have a discernible name
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.
oag.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
Detected JavaScript libraries
oag.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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oag.jp can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Oag.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.
oag.jp
Open Graph description is not detected on the main page of OAG. 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: