6.3 sec in total
1.3 sec
4.5 sec
514 ms
Visit visionbio.com now to see the best up-to-date Visionbio content and also check out these interesting facts you probably never knew about visionbio.com
ビジョンバイオ株式会社は、食と環境の安心・安全をミッションに、食品や原料の検査を行なう研究開発型の企業です。
Visit visionbio.comWe analyzed Visionbio.com page load time and found that the first response time was 1.3 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
visionbio.com performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value9.8 s
0/100
25%
Value12.5 s
3/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value7.5 s
47/100
10%
1325 ms
334 ms
350 ms
356 ms
531 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 82% of them (83 requests) were addressed to the original Visionbio.com, 3% (3 requests) were made to Platform.twitter.com and 3% (3 requests) were made to Cdn-ak.b.st-hatena.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Visionbio.com.
Page size can be reduced by 261.5 kB (37%)
700.8 kB
439.3 kB
In fact, the total size of Visionbio.com main page is 700.8 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 347.6 kB which makes up the majority of the site volume.
Potential reduce by 32.3 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. 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 32.3 kB or 76% of the original size.
Potential reduce by 695 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. Visionbio images are well optimized though.
Potential reduce by 155.5 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 155.5 kB or 69% of the original size.
Potential reduce by 73.0 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. Visionbio.com needs all CSS files to be minified and compressed as it can save up to 73.0 kB or 84% of the original size.
Number of requests can be reduced by 46 (46%)
100
54
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visionbio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
visionbio.com
1325 ms
version4.css
334 ms
import.css
350 ms
pagetop.js
356 ms
fontsize.js
531 ms
search.js
356 ms
jquery-1.5.1.min.js
1406 ms
iplogs.cgi
531 ms
nivo-slider.css
540 ms
style.css
533 ms
jquery.nivo.slider.pack.js
897 ms
coda-slider-2.0.css
562 ms
jquery.easing.1.3.js
919 ms
jquery.coda-slider-2.0.js
789 ms
imageTabs.js
711 ms
base.css
731 ms
header.css
712 ms
main.css
1080 ms
side.css
966 ms
headline.css
890 ms
list.css
906 ms
table.css
918 ms
footer.css
1068 ms
widgets.js
85 ms
bookmark_button.js
341 ms
noteit.js
36 ms
ga.js
107 ms
button-only.gif
259 ms
article-clipper-jp.png
88 ms
bg.gif
261 ms
logo.gif
259 ms
utilitynavi.gif
262 ms
search_icon.gif
262 ms
search_submit.gif
258 ms
fontsize.gif
262 ms
formnavi.gif
337 ms
globalnavi.gif
699 ms
promotion01.jpg
890 ms
promotion02.jpg
1084 ms
promotion03.jpg
1287 ms
promotion04.gif
407 ms
topnavi.gif
508 ms
localnavi-genetic.gif
898 ms
localnavi-chemistry.gif
676 ms
localnavi-place.gif
845 ms
localnavi-sanitary.gif
1045 ms
banner-foreign_body.gif
1013 ms
banner-environment.gif
1065 ms
banner-products.gif
1073 ms
banner-approval.gif
1179 ms
banner-safetycheck.gif
1219 ms
banner-seminar.gif
1242 ms
banner-facebook.gif
1255 ms
banner-twitter.gif
1257 ms
banner-mailmagazine.gif
1344 ms
h2-top01.gif
1396 ms
carousel-bg02.gif
1421 ms
carousel-arrow01.gif
1434 ms
carousel-arrow02.gif
1436 ms
carousel-tab.gif
1460 ms
carousel-bg01.gif
1511 ms
carousel-pict01.jpg
1745 ms
h3-top01.gif
1597 ms
link02a.gif
1617 ms
carousel-pict02.jpg
1545 ms
__utm.gif
145 ms
645 ms
share_1.png
133 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
155 ms
like.php
131 ms
h3-top02.gif
1395 ms
carousel-pict03.jpg
1433 ms
h3-top03.gif
1528 ms
carousel-pict04.jpg
1545 ms
h3-top04.gif
1546 ms
tab01-upper.gif
1572 ms
tab_01.gif
1540 ms
TY3MhkXpWJ-.js
497 ms
LVx-xkvaJ0b.png
540 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
44 ms
tab_02.gif
1532 ms
tab_03.gif
1457 ms
jot
96 ms
tab01a-bottom.gif
1317 ms
tab01b-bottom.gif
1287 ms
reset.css
10 ms
entry-button.css
8 ms
button-counter.gif
4 ms
tab01c-bottom.gif
1165 ms
bg_conversionnavi.gif
1321 ms
conversionnavi.gif
1216 ms
bg_footer.gif
1129 ms
pagetop.gif
1115 ms
link01b.gif
1104 ms
link02b.gif
1119 ms
bg-footer_corpolate.gif
1208 ms
link03b.gif
1141 ms
link04b.gif
1118 ms
copyright.gif
1103 ms
ajax-loader.gif
1125 ms
tab_01_on.gif
1123 ms
visionbio.com accessibility score
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
Form elements do not have associated labels
visionbio.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
visionbio.com SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visionbio.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 Visionbio.com 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.
visionbio.com
Open Graph description is not detected on the main page of Visionbio. 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: