cosdna.com website information.
cosdna.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
Following name servers are specified for cosdna.com domain:
- ns2fln.name.com
- ns4clq.name.com
- ns3cfp.name.com
- ns1bcp.name.com
and probably website cosdna.com is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.
According to Alexa traffic rank the highest website cosdna.com position was 180672 (in the world). The lowest Alexa rank position was 296066. Now website cosdna.com ranked in Alexa database as number 259181 (in the world).
Website cosdna.com Desktop speed measurement score (76/100) is better than the results of 61.81% of other sites shows that the page desktop performance can be improved.
cosdna.com Mobile usability score (62/100) is better than the results of 7.29% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of cosdna.com (66/100) is better than the results of 68.49% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-24-2024 | 259,181 | -10,333 |
| Nov-23-2024 | 248,848 | 3,399 |
| Nov-22-2024 | 252,247 | 4,129 |
| Nov-21-2024 | 256,376 | -6,363 |
| Nov-20-2024 | 250,013 | -2,186 |
| Nov-19-2024 | 247,827 | -2,851 |
| Nov-18-2024 | 244,976 | 1,868 |
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cosdna.com Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
cosdna.com whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Domain Name: COSDNA.COM
Registry Domain ID: 1545980239_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.cloudflare.com
Registrar URL: http://www.cloudflare.com
Updated Date: 2024-02-07T21:56:45Z
Creation Date: 2009-03-08T04:46:33Z
Registry Expiry Date: 2025-03-08T04:46:33Z
Registrar: CloudFlare, Inc.
Registrar IANA ID: 1910
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: JOHNNY.NS.CLOUDFLARE.COM
Name Server: RIYA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-12T03:26:11Z
cosdna.com server information
cosdna.com desktop page speed rank
Last tested: 2019-12-10
cosdna.com Desktop Speed Test Quick Summary
priority - 24 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 238KiB (72% reduction).
priority - 4 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
priority - 2 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://mts0.google.com/vt/data=RPAWC1wl42GVvOymuq…jLQhhB1scbA8q1hXfAqCO0 (54.7 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
priority - 0 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 976B (32% reduction).
cosdna.com Desktop Resources
| Total Resources | 26 |
| Number of Hosts | 10 |
| Static Resources | 15 |
| JavaScript Resources | 12 |
| CSS Resources | 2 |
cosdna.com Desktop Resource Breakdown
cosdna.com mobile page speed rank
Last tested: 2017-12-02
cosdna.com Mobile Speed Test Quick Summary
priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://cosdna.com/scripts/product.js
Optimize CSS Delivery of the following:
priority - 12 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://cosdna.com/images/chs.gif (expiration not specified)
http://cosdna.com/images/cht.gif (expiration not specified)
http://cosdna.com/images/clear.png (expiration not specified)
http://cosdna.com/images/cos/s5e1c325662.jpg (expiration not specified)
http://cosdna.com/images/cos/s782f325663.jpg (expiration not specified)
http://cosdna.com/images/cos/sc1b8325671.jpg (expiration not specified)
http://cosdna.com/images/cos/sd30a325664.jpg (expiration not specified)
http://cosdna.com/images/cos/sd454325665.jpg (expiration not specified)
http://cosdna.com/images/cosmetic_dna.gif (expiration not specified)
http://cosdna.com/images/eng.gif (expiration not specified)
http://cosdna.com/images/icon_pink1.gif (expiration not specified)
http://cosdna.com/images/jpn.gif (expiration not specified)
http://cosdna.com/scripts/jquery.js (expiration not specified)
http://cosdna.com/scripts/product.js (expiration not specified)
http://pagead2.googlesyndication.com/pagead/show_ads.js (60 minutes)
priority - 6 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 54.7KiB (65% reduction).
priority - 4 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 38.1KiB (40% reduction).
Compressing http://cosdna.com/images/cos/sd454325665.jpg could save 3.3KiB (89% reduction).
Compressing http://cosdna.com/images/jpn.gif could save 1,007B (79% reduction).
Compressing http://cosdna.com/images/clear.png could save 875B (70% reduction).
cosdna.com Mobile Resources
| Total Resources | 39 |
| Number of Hosts | 6 |
| Static Resources | 28 |
| JavaScript Resources | 13 |
| CSS Resources | 1 |
cosdna.com Mobile Resource Breakdown
cosdna.com mobile page usability
Last tested: 2017-12-02
cosdna.com Mobile Usability Test Quick Summary
priority - 40 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
| and 1 others render only 5 pixels tall (13 CSS pixels).Sign up and 1 others render only 5 pixels tall (13 CSS pixels).Product Search renders only 6 pixels tall (16 CSS pixels).Ingredients Buying and 4 others render only 6 pixels tall (16 CSS pixels).CosDNA renders only 5 pixels tall (12 CSS pixels).> Search by product name renders only 5 pixels tall (12 CSS pixels).Search renders only 5 pixels tall (14 CSS pixels).New Product and 1 others render only 6 pixels tall (15 CSS pixels).Philosophy自然哲理…ng Concentrate and 19 others render only 6 pixels tall (15 CSS pixels).How to Submit Product renders only 6 pixels tall (15 CSS pixels).| and 2 others render only 5 pixels tall (12 CSS pixels).Contact Us and 1 others render only 5 pixels tall (12 CSS pixels).Copyright cosd…ghts reserved. renders only 5 pixels tall (12 CSS pixels).priority - 10 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="/cht"></a> and 2 others are close to other tap targets.<a href="/eng/user/login.php">Login</a> is close to 1 other tap targets.<a href="/eng/">Product Search</a> is close to 1 other tap targets.<a href="/eng/stuff.php">Ingredients</a> is close to 1 other tap targets.<a href="/eng/cosmetic_b567325671.html">the therapy oi…ti-aging serum</a> and 29 others are close to other tap targets.<a href="/eng/help/ingredients_qna.php">FAQ</a> is close to 1 other tap targets.priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
priority - 3 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 981 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
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cosdna.com Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
cosdna.com TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.