8 sec in total
1.5 sec
5.1 sec
1.4 sec
Click here to check amazing OPTICO Ti Da content for Japan. Otherwise, check out these important facts you probably never knew about optico.ti-da.net
毎週水曜定休(水曜が祝祭日の時は営業いたします。その場合は、翌木曜が代休となります)。営業時間11:00~20:00 ホームページ→ http://www.optico-gushiken.com
Visit optico.ti-da.netWe analyzed Optico.ti-da.net page load time and found that the first response time was 1.5 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
optico.ti-da.net performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value9.4 s
0/100
25%
Value15.3 s
1/100
10%
Value960 ms
29/100
30%
Value0.07
96/100
15%
Value19.2 s
2/100
10%
1505 ms
1528 ms
684 ms
1120 ms
8 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Optico.ti-da.net, 34% (16 requests) were made to Img01.ti-da.net and 13% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Img01.ti-da.net.
Page size can be reduced by 134.1 kB (31%)
432.8 kB
298.7 kB
In fact, the total size of Optico.ti-da.net main page is 432.8 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. 35% of websites need less resources to load. Images take 224.7 kB which makes up the majority of the site volume.
Potential reduce by 56.9 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 8.7 kB, which is 13% 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 56.9 kB or 82% of the original size.
Potential reduce by 3.4 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. OPTICO Ti Da images are well optimized though.
Potential reduce by 63.3 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 63.3 kB or 50% of the original size.
Potential reduce by 10.5 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. Optico.ti-da.net needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 83% of the original size.
Number of requests can be reduced by 10 (23%)
43
33
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPTICO Ti Da. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
optico.ti-da.net
1505 ms
style.css
1528 ms
script.php
684 ms
clog_ad.js
1120 ms
adsbygoogle.js
8 ms
show_ads.js
4 ms
counter.php
456 ms
ga.js
20 ms
photrogb02.jpg
723 ms
tida_logo.gif
493 ms
arrow_right.png
722 ms
2016031415570000-s.jpg
801 ms
IMG_4969-s.jpg
1050 ms
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815 ms
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798 ms
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image1-s.jpg
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1510 ms
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1297 ms
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1574 ms
2016020115300000-s.jpg
1819 ms
profile.JPG
2514 ms
blog_qr.png
1990 ms
album-icon.png
490 ms
photrog2.jpg
1160 ms
__utm.gif
18 ms
ca-pub-7998285856859098.js
146 ms
zrt_lookup.html
201 ms
show_ads_impl.js
141 ms
collect
216 ms
style.css
2103 ms
__utm.gif
96 ms
ads
222 ms
osd.js
17 ms
ads
280 ms
abg.js
21 ms
css
54 ms
m_js_controller.js
4 ms
favicon
40 ms
nessie_icon_tiamat_white.png
24 ms
s
17 ms
googlelogo_color_112x36dp.png
25 ms
x_button_blue2.png
12 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
10 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
41 ms
optico.ti-da.net accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
optico.ti-da.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
optico.ti-da.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optico.ti-da.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 Optico.ti-da.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.
optico.ti-da.net
Open Graph data is detected on the main page of OPTICO Ti Da. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: