siyavula.com Website Information
Daily Unique Visits: 8,472
Daily Page Views: 42,360
Income Per Day: $106
Estimated Value: $63,600
This website is located in South Africa and is using following IP address 197.221.50.110. See the complete list of popular websites hosted in South Africa.
siyavula.com is registered under .COM top-level domain. Please check other sites in .COM zone.
Website siyavula.com is using the following name servers:
- ns1.host-h.net
- ns2.host-h.net
- ns1.dns-h.com
and is probably hosted by HETZNER (Pty) Ltd. See the full list of other websites hosted by HETZNER (Pty) Ltd.
The highest website siyavula.com position in Alexa rank database was 6238 and the lowest rank position was 998746. Current position of siyavula.com in Alexa rank database is 160828.
Desktop speed score of siyavula.com (69/100) is better than the results of 49.24% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of siyavula.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of siyavula.com (58/100) is better than the results of 50.23% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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siyavula.com Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
siyavula.com whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Registry Domain ID: 1643215109_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2024-10-31T12:26:49Z
Creation Date: 2011-03-02T21:05:27Z
Registry Expiry Date: 2025-03-02T21:05:27Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: ELSA.NS.CLOUDFLARE.COM
Name Server: JAZIEL.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-03T19:09:56Z
siyavula.com server information
Servers Location
siyavula.com desktop page speed rank
Last tested: 2019-11-05
siyavula.com Desktop Speed Test Quick Summary
priority - 29Avoid landing page redirects
Your page has 6 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
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priority - 8Leverage 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.
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.
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priority - 0Minify JavaScript
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priority - 0Optimize images
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priority - 0Minify CSS
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priority - 0Minify HTML
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Minify HTML for the following resources to reduce their size by 832B (11% reduction).
siyavula.com Desktop Resource Breakdown
Total Resources | 60 |
Number of Hosts | 12 |
Static Resources | 40 |
JavaScript Resources | 28 |
CSS Resources | 6 |
siyavula.com mobile page speed rank
Last tested: 2018-04-20
siyavula.com Mobile Speed Test Quick Summary
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.siyavula.com/static/themes/emas/bower_…ist/picturefill.min.js
https://www.siyavula.com/static/themes/emas/bower_…ery/dist/jquery.min.js
Optimize CSS Delivery of the following:
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https://www.siyavula.com/static/themes/emas/css/legacy.min.css
https://www.siyavula.com/static/themes/emas/css/frontend-components.min.css
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https://www.siyavula.com/static/themes/emas/css/pages/front.min.css
priority - 33Leverage 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://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/301494…1823?v=2.8.12&r=stable (20 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
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priority - 3Enable compression
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priority - 0Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 4KiB (45% reduction).
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priority - 0Optimize images
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priority - 0Minify CSS
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priority - 0Minify HTML
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siyavula.com Mobile Resource Breakdown
Total Resources | 50 |
Number of Hosts | 7 |
Static Resources | 44 |
JavaScript Resources | 22 |
CSS Resources | 7 |
siyavula.com mobile page usability
Last tested: 2018-04-20
siyavula.com Mobile Usability Test Quick Summary
priority - 0Size 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 id="front-company-history" href="http://www.siy…t-history.html">our history</a>
and 2 others are close to other tap targets.siyavula.com HTML validation
Errors
Obsolete doctype. Expected “<!DOCTYPE html>”.
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html ..."
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
"...}</script><meta http-equiv="Content-Type" content="text/html;charset=UTF-8" /><meta ..."
Bad start tag in “img” in “head”.
"...ipt> <img height="1" width="1" src="https://www.facebook.com/tr?id=301494283681823&ev=PageView&noscript=1" /> <..."
Element “head” is missing a required instance of child element “title”.
"...ipt> <img height="1" width="1" src="https://www.facebook.com/tr?id=301494283681823&ev=PageView&noscript=1" /> <..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...ipt> <img height="1" width="1" src="https://www.facebook.com/tr?id=301494283681823&ev=PageView&noscript=1" /> <..."
Stray end tag “noscript”.
"...1" /> </noscript><!-- E..."
Element “title” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
"...f]--> <title>Practi..."
Attribute “name” not allowed on element “meta” at this point.
"...itle> <meta name="description" content="Welcome to Siyavula! Read our textbooks for free or sign up to use our practice service and master maths and science" /> <..."
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
"...itle> <meta name="description" content="Welcome to Siyavula! Read our textbooks for free or sign up to use our practice service and master maths and science" /> <..."
Stray end tag “head”.
"...css" /> </head> <bo..."
Start tag “body” seen but an element of the same type was already open.
"...</head> <body><svg h..."
Attribute “hidden” not allowed on element “svg” at this point.
"...> <body><svg hidden="hidden"> ..."
Element “img” is missing required attribute “src”.
"... <img class="nb-cutty__img" srcset="/static/themes/emas/files/styles/300/front/bo4a4038-crop.jpg 300w, /static/themes/emas/files/styles/600/front/bo4a4038-crop.jpg 600w" alt="" /> ..." Line: 485 Column: 13 - 190
"... <img class="nb-cutty__img" srcset="/static/themes/emas/files/styles/300/front/bo4a4038-crop.jpg 300w, /static/themes/emas/files/styles/600/front/bo4a4038-crop.jpg 600w" alt="" /> ..."
When the “srcset” attribute has any image candidate string with a width descriptor, the “sizes” attribute must also be present.
"... <img class="nb-cutty__img" srcset="/static/themes/emas/files/styles/300/front/bo4a4038-crop.jpg 300w, /static/themes/emas/files/styles/600/front/bo4a4038-crop.jpg 600w" alt="" /> ..." Line: 485 Column: 13 - 190
"... <img class="nb-cutty__img" srcset="/static/themes/emas/files/styles/300/front/bo4a4038-crop.jpg 300w, /static/themes/emas/files/styles/600/front/bo4a4038-crop.jpg 600w" alt="" /> ..."
Bad value “column” for attribute “scope” on element “th”.
"... <tr> <th scope="column">Value<..." Line: 550 Column: 42 - 31
"...Value</th> <th scope="column">Name</..."
Warnings
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
"... <h1>Maths<..." Line: 240 Column: 19 - 22
"... <h1>Scienc..." Line: 261 Column: 19 - 22
"... <h1>Maths<..." Line: 280 Column: 19 - 22
"... <h1>Scienc..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"...x"> <section class="footer-help"> ..." Line: 616 Column: 7 - 38
"...n> <section class="footer-company"> ..." Line: 630 Column: 7 - 37
"...n> <section class="footer-social"> ..." Line: 656 Column: 7 - 36
"...n> <section class="footer-legal"> ..." Line: 663 Column: 7 - 38
"...n> <section class="footer-payment"> ..."
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
"...rict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"> <he..."
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siyavula.com Ping
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siyavula.com TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.