2.7 sec in total
521 ms
2.1 sec
122 ms
Click here to check amazing Takara Eng content. Otherwise, check out these important facts you probably never knew about takara-eng.co.jp
タカラエンジニアリング株式会社は1973年創業の建設コンサルタントです。最新の技術と先手のサービスで、土木設計や測量、地盤調査、電力土木、構造物劣化診断や耐震診断、土壌汚染調査といった業務を行っています。
Visit takara-eng.co.jpWe analyzed Takara-eng.co.jp page load time and found that the first response time was 521 ms and then it took 2.2 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.
takara-eng.co.jp performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value4.2 s
45/100
25%
Value4.3 s
76/100
10%
Value160 ms
94/100
30%
Value0
100/100
15%
Value3.3 s
93/100
10%
521 ms
169 ms
336 ms
676 ms
347 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Takara-eng.co.jp, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (865 ms) belongs to the original domain Takara-eng.co.jp.
Page size can be reduced by 91.4 kB (33%)
275.9 kB
184.4 kB
In fact, the total size of Takara-eng.co.jp main page is 275.9 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. 15% of websites need less resources to load. Images take 143.3 kB which makes up the majority of the site volume.
Potential reduce by 6.3 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 1.6 kB, which is 18% 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 6.3 kB or 67% of the original size.
Potential reduce by 14.8 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. Takara Eng images are well optimized though.
Potential reduce by 63.2 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 63.2 kB or 55% of the original size.
Potential reduce by 7.1 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. Takara-eng.co.jp needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 78% of the original size.
Number of requests can be reduced by 10 (32%)
31
21
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Takara Eng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
takara-eng.co.jp
521 ms
common.css
169 ms
index.css
336 ms
jquery.js
676 ms
base.js
347 ms
flat.css
182 ms
style.css
337 ms
img.jpg
336 ms
waku_bg.gif
176 ms
shadow.gif
170 ms
navi01.gif
174 ms
navi02.gif
175 ms
navi03.gif
338 ms
navi05.gif
339 ms
navi06.gif
347 ms
service_btm.gif
348 ms
service001.jpg
350 ms
service002.jpg
502 ms
spacer.gif
504 ms
service003.jpg
507 ms
service004.png
865 ms
dotline.gif
520 ms
cpt_banner.jpg
523 ms
waku_btm.gif
669 ms
arrow.gif
671 ms
ga.js
10 ms
__utm.gif
14 ms
navi01_on.gif
587 ms
navi02_on.gif
605 ms
navi03_on.gif
611 ms
navi05_on.gif
748 ms
navi06_on.gif
750 ms
takara-eng.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
takara-eng.co.jp 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
takara-eng.co.jp SEO score
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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Takara-eng.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Takara-eng.co.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.
takara-eng.co.jp
Open Graph description is not detected on the main page of Takara Eng. 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: