4.3 sec in total
342 ms
3.7 sec
168 ms
Click here to check amazing Ntg 40 content for Japan. Otherwise, check out these important facts you probably never knew about ntg40.jp
なるほど納得!緑内障の情報サイト。日本人の失明の原因疾患の第1位は緑内障です。40歳以上の日本人の20人に1人が緑内障。大切な目のこと、もういちど考えてみませんか? 簡単セルフチェックも公開中。ヴィアトリス製薬株式会社
Visit ntg40.jpWe analyzed Ntg40.jp page load time and found that the first response time was 342 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ntg40.jp performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value9.6 s
0/100
25%
Value10.4 s
8/100
10%
Value50 ms
100/100
30%
Value0.015
100/100
15%
Value8.1 s
42/100
10%
342 ms
474 ms
759 ms
300 ms
309 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 97% of them (67 requests) were addressed to the original Ntg40.jp, 1% (1 request) were made to Pfizer.co.jp and 1% (1 request) were made to Pfizer.122.2o7.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ntg40.jp.
Page size can be reduced by 183.6 kB (54%)
341.3 kB
157.7 kB
In fact, the total size of Ntg40.jp main page is 341.3 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. 25% of websites need less resources to load. Javascripts take 205.1 kB which makes up the majority of the site volume.
Potential reduce by 16.8 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 4.4 kB, which is 22% 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 16.8 kB or 82% of the original size.
Potential reduce by 5.9 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. Ntg 40 images are well optimized though.
Potential reduce by 138.5 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 138.5 kB or 68% of the original size.
Potential reduce by 22.4 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. Ntg40.jp needs all CSS files to be minified and compressed as it can save up to 22.4 kB or 85% of the original size.
Number of requests can be reduced by 23 (34%)
67
44
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ntg 40. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
ntg40.jp
342 ms
common.css
474 ms
jquery-1.7.min.js
759 ms
heightLine.js
300 ms
mouseover.js
309 ms
jquery.cookie.js
309 ms
jquery.fontsizechange.js
306 ms
style.css
454 ms
urchin.js
616 ms
s_code_ntg40.js
329 ms
s_code_common.js
733 ms
__utm.gif
299 ms
main_bg.jpg
174 ms
pfizer_logo.gif
163 ms
h1_ttlimg.gif
156 ms
search_imgL.gif
153 ms
search_imgR.gif
157 ms
search_btn.gif
313 ms
font-size_img.gif
310 ms
font-size_bg.gif
316 ms
s_font-size.gif
317 ms
m_font-size.gif
324 ms
g_font-size.gif
446 ms
navi_bg.gif
467 ms
navi_home_on.gif
615 ms
navi_twenty_off.gif
619 ms
navi_selfcheck_off.gif
614 ms
navi_ophthalmology_off.gif
480 ms
navi_treatment_off.gif
599 ms
navi_know_off.gif
621 ms
main_visual.jpg
1085 ms
check_btn_off.gif
907 ms
banner01_off.gif
766 ms
banner02_off.gif
768 ms
banner03_off.gif
774 ms
bg_ophthalmology.gif
775 ms
ophthalmology_ttl.gif
920 ms
ophthalmology_img01_off.gif
918 ms
ophthalmology_img02_off.gif
930 ms
ophthalmology_img03_off.gif
925 ms
bg_treatment.gif
1061 ms
treatment_ttl.gif
1073 ms
treatment_img01_off.gif
1077 ms
treatment_img02_off.gif
1085 ms
treatment_img03_off.gif
1085 ms
treatment_img04_off.gif
1243 ms
treatment_img05_off.gif
1223 ms
bg_know.gif
1089 ms
know_ttl.gif
1103 ms
know_img01_off.gif
1086 ms
know_img02_off.gif
1086 ms
know_img03_off.gif
1216 ms
know_img04_off.gif
1108 ms
know_img05_off.gif
1089 ms
bg_eye-diseases.gif
1090 ms
eye-diseases_ttl.gif
1097 ms
eye-diseases_icon.gif
1092 ms
top-check-bn_off.gif
1219 ms
banner_bn.gif
1110 ms
update_bg.gif
1087 ms
update_ttl.gif
1084 ms
update_bottom.gif
967 ms
sitemap_top.gif
951 ms
bg_ft_line_dashed.gif
1080 ms
sitemap_icon.gif
1089 ms
footer_top.gif
1089 ms
s_font-size_ov.gif
955 ms
s_font-size_ov_ov.gif
951 ms
s67336118095554
42 ms
ntg40.jp accessibility score
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
Form elements do not have associated labels
ntg40.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
ntg40.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 Ntg40.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 Ntg40.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.
ntg40.jp
Open Graph description is not detected on the main page of Ntg 40. 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: