9.4 sec in total
1.6 sec
7.3 sec
527 ms
Visit mermaid-service.com now to see the best up-to-date Mermaid Service content and also check out these interesting facts you probably never knew about mermaid-service.com
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Visit mermaid-service.comWe analyzed Mermaid-service.com page load time and found that the first response time was 1.6 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
mermaid-service.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value7.5 s
4/100
25%
Value9.6 s
11/100
10%
Value220 ms
87/100
30%
Value0.093
91/100
15%
Value6.4 s
59/100
10%
1588 ms
682 ms
384 ms
31 ms
69 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 94% of them (64 requests) were addressed to the original Mermaid-service.com, 3% (2 requests) were made to Stats.g.doubleclick.net and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Mermaid-service.com.
Page size can be reduced by 344.6 kB (10%)
3.6 MB
3.3 MB
In fact, the total size of Mermaid-service.com main page is 3.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 17.1 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 17.1 kB or 74% of the original size.
Potential reduce by 256.1 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. Mermaid Service images are well optimized though.
Potential reduce by 35.3 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 35.3 kB or 52% of the original size.
Potential reduce by 36.0 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. Mermaid-service.com needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 84% of the original size.
Number of requests can be reduced by 7 (10%)
67
60
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mermaid Service. 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.
www.mermaid-service.com
1588 ms
style.css
682 ms
styles.css
384 ms
jquery.min.js
31 ms
reset-fonts-grids.css
69 ms
all.js
255 ms
index.js
348 ms
heightLine.js
356 ms
jquery.form.min.js
563 ms
scripts.js
370 ms
wp-emoji-release.min.js
177 ms
dc.js
62 ms
bg.jpg
1889 ms
h_logo.jpg
379 ms
h_subnavi01.jpg
189 ms
h_subnavi02.jpg
184 ms
h_tel_r_ac.jpg
544 ms
h_tel_r.jpg
485 ms
gnavi01.png
522 ms
gnavi02.png
541 ms
gnavi03.png
567 ms
gnavi04.png
658 ms
gnavi05.png
861 ms
main_bg.jpg
2646 ms
main08.jpg
2736 ms
main02.jpg
1131 ms
main03.jpg
1593 ms
main04.jpg
1555 ms
main05.jpg
1539 ms
main_window.png
2133 ms
i_copy01.jpg
1898 ms
service_title01.gif
1771 ms
service_img01.jpg
1941 ms
button01.gif
2059 ms
service_title02.gif
2076 ms
service_img02.jpg
2113 ms
service_title03.gif
2235 ms
service_img03.jpg
2246 ms
service_title04.gif
2289 ms
service_img04.jpg
2321 ms
service_title05.gif
2409 ms
service_img05.jpg
2416 ms
examination01.jpg
2795 ms
examination02.jpg
2728 ms
faq.jpg
2748 ms
voice.jpg
2730 ms
bana_campaign.jpg
2953 ms
__utm.gif
12 ms
contact_bg02.jpg
2947 ms
i_marmaid_tit.jpg
2739 ms
box_bg01.jpg
2743 ms
arrow02.jpg
2567 ms
i_blog_tit.jpg
2490 ms
arrow03.jpg
2584 ms
pt.jpg
2562 ms
s_bana02.jpg
2912 ms
s_bana01.jpg
2748 ms
s_bana04.jpg
2699 ms
s_bana05.jpg
2581 ms
s_bana09.jpg
2365 ms
s_bana08.jpg
1945 ms
s_bana07.jpg
2098 ms
s_bana06.jpg
2115 ms
s_link01.jpg
2010 ms
s_link02.jpg
1743 ms
f_bg.jpg
1997 ms
f_logo.jpg
1916 ms
f_copy.jpg
1742 ms
mermaid-service.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
mermaid-service.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
General
Impact
Issue
Detected JavaScript libraries
mermaid-service.com 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
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 Mermaid-service.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 Mermaid-service.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.
mermaid-service.com
Open Graph description is not detected on the main page of Mermaid Service. 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: