10.7 sec in total
634 ms
9.8 sec
264 ms
Visit dannovo.com now to see the best up-to-date Dannovo content and also check out these interesting facts you probably never knew about dannovo.com
Dannovo-Professional Manufacturer of Video Conference Camera,USB Web Camera,USB Microphone And IP Speed Dome Camera.Welcome to inquiry!
Visit dannovo.comWe analyzed Dannovo.com page load time and found that the first response time was 634 ms and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dannovo.com performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value6.3 s
10/100
25%
Value6.3 s
41/100
10%
Value50 ms
100/100
30%
Value0.015
100/100
15%
Value4.9 s
78/100
10%
634 ms
1470 ms
97 ms
249 ms
152 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 77% of them (61 requests) were addressed to the original Dannovo.com, 5% (4 requests) were made to Translate.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Tb.53kf.com.
Page size can be reduced by 204.0 kB (22%)
940.0 kB
736.0 kB
In fact, the total size of Dannovo.com main page is 940.0 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. 55% of websites need less resources to load. Images take 588.2 kB which makes up the majority of the site volume.
Potential reduce by 107.8 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. 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 107.8 kB or 88% of the original size.
Potential reduce by 11.8 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. Dannovo images are well optimized though.
Potential reduce by 74.1 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 74.1 kB or 35% of the original size.
Potential reduce by 10.4 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. Dannovo.com needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 62% of the original size.
Number of requests can be reduced by 19 (25%)
76
57
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dannovo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
dannovo.com
634 ms
www.dannovo.com
1470 ms
Dannovo_man.css
97 ms
jquery.min.js
249 ms
banner.js
152 ms
form.js
180 ms
banner_small.js
180 ms
stroll.js
175 ms
banner_small_run.js
182 ms
stat.php
2873 ms
element.js
39 ms
kf.php
4333 ms
logo_bg.png
147 ms
bg_header.jpg
94 ms
logo.jpg
101 ms
an_1.gif
99 ms
20121224174445120.jpg
251 ms
20120106034516484.jpg
487 ms
Ip-camera_hot.jpg
225 ms
DN-H10-MPC-IR-WS.gif
220 ms
DN-H12-MPC-IR-POE.gif
193 ms
DN-KB002.gif
355 ms
DN-PTZH013-LG28-IR.gif
275 ms
DN-H09-MPC-TD-WS.gif
312 ms
DN-HDC08B.gif
315 ms
DN-HDPTZ012.gif
330 ms
DN-HDC08.gif
356 ms
DN-C027B.gif
419 ms
DN-MIC01.gif
428 ms
DN-HDC06B3.gif
411 ms
DN-HDC06B10.gif
499 ms
DN-H06-WS.gif
437 ms
DN-C048B.gif
497 ms
DN-HDC20MI-CN.gif
513 ms
DN-HDC20B-CN.gif
591 ms
DN-HDC13B8.gif
521 ms
DN-HDC088.gif
579 ms
DN-MIC08-WS.gif
573 ms
DN-HDC13B1.gif
658 ms
DN-C027.gif
611 ms
DN-P137-MPC-WS.gif
607 ms
DN-C048.gif
663 ms
DN-HDC15.gif
673 ms
DN-HDC29.gif
683 ms
DN-HDC20B.gif
695 ms
DN-HDC10.gif
698 ms
DN-HDCC01B.gif
815 ms
DN-HDC15B.gif
733 ms
Ip-camera_hot-bot.jpg
672 ms
index_about.jpg
677 ms
index_events.gif
687 ms
index_support.jpg
653 ms
index_solutions.gif
620 ms
index_contact.jpg
643 ms
index_information.gif
640 ms
index_new.jpg
623 ms
DN-CPTZ071WVLH.gif
594 ms
DN-HDC32.gif
579 ms
DN-HDC11IP.gif
674 ms
DN-CPTZ067WH.gif
635 ms
DN-HDC026.gif
611 ms
link_top.gif
603 ms
flashbutton.gif
548 ms
stat.htm
574 ms
core.php
982 ms
9.gif
1040 ms
pic.gif
844 ms
link_bot.gif
73 ms
translateelement.css
65 ms
main.js
78 ms
element_main.js
39 ms
sendacc.jsp
983 ms
kf_new.php
3375 ms
ga.js
185 ms
translate_24dp.png
53 ms
l
40 ms
googlelogo_color_42x16dp.png
45 ms
__utm.gif
15 ms
app.gif
940 ms
dannovo.com 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.
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
dannovo.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dannovo.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dannovo.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Dannovo.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.
dannovo.com
Open Graph description is not detected on the main page of Dannovo. 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: