486 ms in total
92 ms
289 ms
105 ms
Visit ivd1.com now to see the best up-to-date Ivd 1 content for United States and also check out these interesting facts you probably never knew about ivd1.com
Visit ivd1.comWe analyzed Ivd1.com page load time and found that the first response time was 92 ms and then it took 394 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
ivd1.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value5.1 s
26/100
25%
Value3.8 s
84/100
10%
Value100 ms
98/100
30%
Value0
100/100
15%
Value5.4 s
72/100
10%
92 ms
45 ms
29 ms
41 ms
41 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Ivd1.com, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (92 ms) belongs to the original domain Ivd1.com.
Page size can be reduced by 15.0 kB (14%)
110.1 kB
95.1 kB
In fact, the total size of Ivd1.com main page is 110.1 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. Only 10% of websites need less resources to load. Images take 75.7 kB which makes up the majority of the site volume.
Potential reduce by 7.6 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 7.6 kB or 72% of the original size.
Potential reduce by 1.8 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. Ivd 1 images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 5.6 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. Ivd1.com needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 84% of the original size.
Number of requests can be reduced by 12 (43%)
28
16
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ivd 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
intro.cfm
92 ms
global.css
45 ms
ga.js
29 ms
IVD_B2B_1_01.gif
41 ms
spacer.gif
41 ms
IVD_B2B_1_04.gif
42 ms
IVD_B2B_1_09.gif
42 ms
IVD_B2B_1_11.gif
42 ms
IVD_B2B_1_08.gif
43 ms
IVD_B2B_1_14.gif
43 ms
IVD_B2B_1_15.gif
43 ms
IVD_B2B_1_16.gif
43 ms
IVD_B2B_1_17.gif
43 ms
IVD_B2B_1_18.gif
44 ms
IVD_B2B_1_19.gif
43 ms
4488CEBB3FF42EC94111A0BA8EB0CEE85251BC3CA8964DADD4265CE8913C4A42.jpg
84 ms
IVD_B2B_1_26.gif
45 ms
ivdb2b_email_address.gif
43 ms
ivdb2b_password.gif
44 ms
IVD_B2B_1_28.gif
44 ms
IVD_B2B_newuser.gif
52 ms
view_ivd_catalog.png
71 ms
ivdtextbutton.jpg
58 ms
ECN_B2B_mastersplash_05_1.gif
63 ms
ECN_B2B_mastersplash_03.gif
64 ms
ECN_B2B_mastersplash_09.gif
65 ms
ECN_B2B_mastersplash_13.gif
66 ms
IVD_B2B_1_52.gif
78 ms
__utm.gif
14 ms
ivd1.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ivd1.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
Browser errors were logged to the console
ivd1.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ivd1.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ivd1.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.
ivd1.com
Open Graph description is not detected on the main page of Ivd 1. 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: