3.3 sec in total
526 ms
2.6 sec
209 ms
Visit naf-aad.com now to see the best up-to-date Naf Aad content and also check out these interesting facts you probably never knew about naf-aad.com
naf architect & design Inc.-広島・東京を拠点に活動する一級建築士、中薗哲也+中佐昭夫による建築家ユニット(建築設計事務所)/ナフ・アーキテクト&デザイン-
Visit naf-aad.comWe analyzed Naf-aad.com page load time and found that the first response time was 526 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
naf-aad.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value8.9 s
1/100
25%
Value11.0 s
6/100
10%
Value610 ms
49/100
30%
Value0.307
38/100
15%
Value10.5 s
24/100
10%
526 ms
157 ms
313 ms
177 ms
312 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 81% of them (13 requests) were addressed to the original Naf-aad.com, 13% (2 requests) were made to Static.xx.fbcdn.net and 6% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Naf-aad.com.
Page size can be reduced by 29.0 kB (7%)
436.1 kB
407.1 kB
In fact, the total size of Naf-aad.com main page is 436.1 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. Only 10% of websites need less resources to load. Images take 409.5 kB which makes up the majority of the site volume.
Potential reduce by 5.0 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 5.0 kB or 60% of the original size.
Potential reduce by 9.1 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. Naf Aad images are well optimized though.
Potential reduce by 14.9 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. Naf-aad.com needs all CSS files to be minified and compressed as it can save up to 14.9 kB or 82% of the original size.
Number of requests can be reduced by 6 (40%)
15
9
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naf Aad. 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 CSS and as a result speed up the page load time.
naf-aad.com
526 ms
import.css
157 ms
top.css
313 ms
reset.css
177 ms
base.css
312 ms
pixel.css
313 ms
text.css
320 ms
works.css
337 ms
header_back.gif
158 ms
toplogo.gif
342 ms
navi_back.gif
163 ms
10.jpg
1406 ms
like.php
187 ms
qeKvIRsJabD.js
140 ms
LVx-xkvaJ0b.png
148 ms
info_on.gif
156 ms
naf-aad.com 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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
naf-aad.com 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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
naf-aad.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Naf-aad.com 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 Naf-aad.com 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.
naf-aad.com
Open Graph description is not detected on the main page of Naf Aad. 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: