Thunderbird.net - SEO Checker

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Web Frameworks

54 thunderbird.net Last Updated: 1 year

Success 54% of passed verification steps

Warning 23% of total warning

Errors 23% of total errors, require fast action

Mobile

Performance Desktop Score 99%

Best Practices Desktop Score 85%

SEO Desktop Score 100%

Progressive Web App Desktop Score 58%

Performance Mobile Score 97%

Best Practices Mobile Score 85%

SEO Mobile Score 100%

Progressive Web App Mobile Score 59%

Page Authority Authority 46%

Domain Authority Domain Authority 84%

Moz Rank 4.6/10

Bounce Rate Rate 0%

Charset Encoding

Great, language/character encoding is specified: UTF-8

Title Tag 46 Characters

THUNDERBIRD — MAKE EMAIL EASIER. — THUNDERBIRD

Meta Description 114 Characters

Thunderbird is a free email application that’s easy to set up and customize - and it’s loaded with great features!

Effective URL 33 Characters

https://www.thunderbird.net/en-US

Excerpt Page content

Thunderbird — Make Email Easier. — Thunderbird ...

Keywords Cloud Density

thunderbird31 download24 windows18 linux12 nightly10 english9 free9 features8 beta7 macos6

Keyword Consistency Keyword density is one of the main terms in SEO

Keyword	Freq	Title	Desc	Domain	H1	H2
thunderbird	31
download	24
windows	18
linux	12
nightly	10
english	9
free	9
features	8
beta	7
macos	6

Google Preview Your look like this in google search result

THUNDERBIRD — MAKE EMAIL EASIER. — THUNDERBIRD

https://www.thunderbird.net/en-US

Thunderbird is a free email application that’s easy to set up and customize - and it’s loaded with great features!

Robots.txt File No Found

http://thunderbird.net/robots.txt

Sitemap.xml File No Found

http://thunderbird.net/sitemap.xml

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

Updated: 2019-04-26 / 2 years

Create on: 2002-05-28 / 19 years

Expires on: 2021-05-28 / 4 months 0 days

MarkMonitor Inc. ,

Registrar Whois Server: whois.markmonitor.com

Registrar URL: http://www.markmonitor.com

Nameservers

KIA.NS.CLOUDFLARE.COM

NICK.NS.CLOUDFLARE.COM

Page Size Code & Text Ratio

Document Size: ~181.56 KB

Code Size: ~159.04 KB

Text Size: ~22.52 KB Ratio: 12.41%

Estimation Traffic and Earnings

Only Registered Users

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Technologies

CloudFlare

CDN

PWA - Manifest

Manifest is not valid

Your site don't have valid manifest.json, read more in Web App Manifest

Desktop

Minify CSS Potential savings of 2 KB

Minifying CSS files can reduce network payload sizes

Serve images in next-gen formats Potential savings of 386 KB

Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption

Avoid multiple page redirects Potential savings of 230 ms

Redirects introduce additional delays before the page can be loaded

Server response times are low (TTFB) Root document took 40 ms

Time To First Byte identifies the time at which your server sends a response

Eliminate render-blocking resources Potential savings of 140 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles

Total Blocking Time 0 ms

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.

JavaScript execution time 0.0 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this

Server Backend Latencies 0 ms

Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance

Defer offscreen images Potential savings of 33 KB

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive

Properly size images Potential savings of 19 KB

Serve images that are appropriately-sized to save cellular data and improve load time

Speed Index 0.8 s

Speed Index shows how quickly the contents of a page are visibly populated

First CPU Idle 0.7 s

First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. [Learn more](https://web.dev/first-cpu-idle).

Avoids enormous network payloads Total size was 688 KB

Large network payloads cost users real money and are highly correlated with long load times

Minimizes main-thread work 0.3 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this

First Contentful Paint 0.7 s

First Contentful Paint marks the time at which the first text or image is painted

Includes front-end JavaScript libraries with known security vulnerabilities 2 vulnerabilities detected

Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers

Avoid chaining critical requests 5 chains found

The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load

Avoid an excessive DOM size 1,048 elements

A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)

Minify JavaScript Potential savings of 13 KB

Minifying JavaScript files can reduce payload sizes and script parse time

First Meaningful Paint 0.7 s

First Meaningful Paint measures when the primary content of a page is visible

Keep request counts low and transfer sizes small 18 requests • 688 KB

To set budgets for the quantity and size of page resources, add a budget.json file

Serve static assets with an efficient cache policy 15 resources found

A long cache lifetime can speed up repeat visits to your page

Max Potential First Input Delay 40 ms

The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task

Time to Interactive 0.9 s

Time to interactive is the amount of time it takes for the page to become fully interactive

Network Round Trip Times 0 ms

Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance

Estimated Input Latency 10 ms

Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy

Mobile

Total Blocking Time 20 ms

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.

JavaScript execution time 0.2 s

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this

Defer offscreen images Potential savings of 89 KB

Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive

Server Backend Latencies 0 ms

Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance

Speed Index 2.2 s

Speed Index shows how quickly the contents of a page are visibly populated

First CPU Idle 2.4 s

First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. [Learn more](https://web.dev/first-cpu-idle).

Avoids enormous network payloads Total size was 965 KB

Large network payloads cost users real money and are highly correlated with long load times

Minimizes main-thread work 0.6 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this

First Contentful Paint 2.2 s

First Contentful Paint marks the time at which the first text or image is painted

Includes front-end JavaScript libraries with known security vulnerabilities 2 vulnerabilities detected

Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers

Avoid chaining critical requests 5 chains found

Avoid an excessive DOM size 1,048 elements

Minify JavaScript Potential savings of 13 KB

Minifying JavaScript files can reduce payload sizes and script parse time

First Meaningful Paint 2.2 s

First Meaningful Paint measures when the primary content of a page is visible

Keep request counts low and transfer sizes small 18 requests • 965 KB

To set budgets for the quantity and size of page resources, add a budget.json file

Serve static assets with an efficient cache policy 15 resources found

A long cache lifetime can speed up repeat visits to your page

Max Potential First Input Delay 70 ms

The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task

Time to Interactive 2.8 s

Time to interactive is the amount of time it takes for the page to become fully interactive

Network Round Trip Times 0 ms

Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance

First Contentful Paint (3G) 4173 ms

First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network

Estimated Input Latency 10 ms

Minify CSS Potential savings of 2 KB

Minifying CSS files can reduce network payload sizes

Tap targets are sized appropriately 100% appropriately sized tap targets

Interactive elements like buttons and links should be large enough (48x48px), and have enough space around them, to be easy enough to tap without overlapping onto other elements

Document uses legible font sizes 96.75% legible text

Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px

Serve images in next-gen formats Potential savings of 599 KB

Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption

Avoid multiple page redirects Potential savings of 780 ms

Redirects introduce additional delays before the page can be loaded

Server response times are low (TTFB) Root document took 50 ms

Time To First Byte identifies the time at which your server sends a response

Eliminate render-blocking resources Potential savings of 360 ms

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles

Speed And Optimization Tips

Only Registered Users

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Alexa Rank

0

Local Rank: / Users: / PageViews:

Global Rank

Information Server

Response Header HTTP headers carry information about the client browser, the requested page and the server

HTTP/1.1 301 Moved Permanently
Date: Wed, 15 Jan 2020 20:45:05 GMT
Content-Type: text/html; charset=iso-8859-1
Connection: keep-alive
Set-Cookie: __cfduid=dc16cffd66255016fb5dd360a8875db611579121105; expires=Fri, 14-Feb-20 20:45:05 GMT; path=/; domain=.thunderbird.net; HttpOnly; SameSite=Lax
Strict-Transport-Security: max-age=31536000
Location: https://www.thunderbird.net/en-US/
Cache-Control: max-age=28800
Expires: Thu, 16 Jan 2020 03:00:48 GMT
CF-Cache-Status: HIT
Age: 0
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 555ab0fcda6de6e4-EWR

DNS Records DNS Resource Records associated with a hostname

View DNS Records

Type	Name	Value	Class	TTL
A	thunderbird.net	104.25.175.13	IN	259
A	thunderbird.net	104.25.174.13	IN	259
NS	thunderbird.net	nick.ns.cloudflare.com	IN	86380
NS	thunderbird.net	kia.ns.cloudflare.com	IN	86380
MX	thunderbird.net	in2-smtp.messagingengine.com	IN	300
MX	thunderbird.net	in1-smtp.messagingengine.com	IN	300
TXT	thunderbird.net	google-site-verification=mMSFIliLussedqJxSXwL44h9_uxu7A9-oWoy5GQ6TUg	IN	300
TXT	thunderbird.net	v=spf1 include:spf.messagingengine.com include:servers.mcsv.net ?all	IN	300
AAAA	thunderbird.net	2606:4700:20::6819:af0d	IN	259
AAAA	thunderbird.net	2606:4700:20::6819:ae0d	IN	259

Your Website Score is

Similar Ranking

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54 thunderbird.net Last Updated: 1 year

Desktop

Mobile

Estimation Traffic and Earnings

Sign up for see all features and reviews about this site

Technologies

CloudFlare

PWA - Manifest

Desktop

Mobile

Speed And Optimization Tips

Sign up for see all features and reviews about this site

Alexa Rank

0

Information Server

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