4.8 sec in total
535 ms
4.1 sec
146 ms
Welcome to gaz.co.jp homepage info - get ready to check GAZ best content for Japan right away, or after learning these important things about gaz.co.jp
オンラインショップで販売されているパソコン,家電,AV機器,カーナビなどの価格比較ができるサイトです。
Visit gaz.co.jpWe analyzed Gaz.co.jp page load time and found that the first response time was 535 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
gaz.co.jp performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value4.0 s
49/100
25%
Value5.0 s
63/100
10%
Value60 ms
100/100
30%
Value0.804
5/100
15%
Value4.1 s
87/100
10%
535 ms
551 ms
755 ms
182 ms
15 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 60% of them (9 requests) were addressed to the original Gaz.co.jp, 13% (2 requests) were made to Ssl.google-analytics.com and 7% (1 request) were made to Jal.co.jp. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source I.imgvc.com.
Page size can be reduced by 20.3 kB (27%)
75.8 kB
55.5 kB
In fact, the total size of Gaz.co.jp main page is 75.8 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 29.0 kB which makes up the majority of the site volume.
Potential reduce by 20.0 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 20.0 kB or 71% of the original size.
Potential reduce by 50 B
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. GAZ images are well optimized though.
Potential reduce by 209 B
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. This website has mostly compressed JavaScripts.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GAZ. According to our analytics all requests are already optimized.
gaz.co.jp
535 ms
www.gaz.co.jp
551 ms
www.gaz.co.jp
755 ms
l1-6_2.js
182 ms
ga.js
15 ms
flex-0.js
350 ms
hamburger.png
533 ms
logo01.gif
541 ms
s_help.gif
542 ms
top.gif
723 ms
__utm.gif
11 ms
sp_saki_320_50.jpg
619 ms
show
32 ms
gifbanner
871 ms
d6.gif
1048 ms
gaz.co.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.
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
Form elements do not have associated labels
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.
gaz.co.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
gaz.co.jp 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
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gaz.co.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 Gaz.co.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.
gaz.co.jp
Open Graph description is not detected on the main page of GAZ. 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: