Noaa.gov - SEO Checker - Website Review

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91 noaa.gov Last Updated: 2 years

Success 54% of passed verification steps

Warning 23% of total warning

Errors 23% of total errors, require fast action

Mobile

Performance Desktop Score 85%

Best Practices Desktop Score 85%

SEO Desktop Score 89%

Progressive Web App Desktop Score 54%

Performance Mobile Score 41%

Best Practices Mobile Score 77%

SEO Mobile Score 91%

Progressive Web App Mobile Score 56%

Page Authority Authority 67%

Domain Authority Domain Authority 93%

Moz Rank 6.7/10

Bounce Rate Rate 0%

Charset Encoding

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

Title Tag 77 Characters

NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | U.S. DEPARTMENT OF COMMERCE

Meta Description 0 Characters

NO DATA

Effective URL 20 Characters

https://www.noaa.gov

Excerpt Page content

National Oceanic and Atmospheric Administration | U.S. Department of Commerce Jump to Content Enter Search Terms ...

Keywords Cloud Density

noaa6 tools6 resources6 weather5 about5 enter5 permits4 thanksgiving4 data4 reports4

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

Keyword	Freq	Title	Desc	Domain	H1	H2
noaa	6
tools	6
resources	6
weather	5
about	5
enter	5
permits	4
thanksgiving	4
data	4
reports	4

Google Preview Your look like this in google search result

NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | U.S. DEPAR

https://www.noaa.gov

National Oceanic and Atmospheric Administration | U.S. Department of Commerce Jump to Content Enter Search Terms ...

Robots.txt File No Found

http://noaa.gov/robots.txt

Sitemap.xml File Detected

http://noaa.gov/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: 1970-01-01 / 52 years

Create on: 1970-01-01 / 52 years

Expires on: 1970-01-01 / 627 months 27 days

Page Size Code & Text Ratio

Document Size: ~50.74 KB

Code Size: ~43.97 KB

Text Size: ~6.78 KB Ratio: 13.35%

Estimation Traffic and Earnings

Only Registered Users

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Technologies

PWA - Manifest

Manifest is not valid

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

Desktop

Time to Interactive 1.7 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

Remove unused CSS Potential savings of 113 KB

Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity

Serve images in next-gen formats Potential savings of 768 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

Server response times are low (TTFB) Root document took 120 ms

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

Eliminate render-blocking resources Potential savings of 820 ms

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

Efficiently encode images Potential savings of 585 KB

Optimized images load faster and consume less cellular data

Minimize third-party usage Third-party code blocked the main thread for 0 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading

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 0.1 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 148 KB

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

Speed Index 1.5 s

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

First CPU Idle 1.5 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 1,946 KB

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

Minimizes main-thread work 1.1 s

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

First Contentful Paint 1.3 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 5 vulnerabilities detected

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

Avoid chaining critical requests 19 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

Avoids an excessive DOM size 424 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 45 KB

Minifying JavaScript files can reduce payload sizes and script parse time

First Meaningful Paint 1.5 s

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

Keep request counts low and transfer sizes small 53 requests • 1,946 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 46 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

Mobile

Server response times are low (TTFB) Root document took 30 ms

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

Eliminate render-blocking resources Potential savings of 2,700 ms

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

Efficiently encode images Potential savings of 963 KB

Optimized images load faster and consume less cellular data

Minimize third-party usage Third-party code blocked the main thread for 50 ms

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading

Total Blocking Time 260 ms

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

JavaScript execution time 0.8 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 497 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 5.0 s

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

First CPU Idle 7.5 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 2,565 KB

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

Minimize main-thread work 3.0 s

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

First Contentful Paint 5.0 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 5 vulnerabilities detected

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

Avoid chaining critical requests 19 chains found

Avoids an excessive DOM size 424 elements

Minify JavaScript Potential savings of 45 KB

Minifying JavaScript files can reduce payload sizes and script parse time

First Meaningful Paint 6.4 s

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

Keep request counts low and transfer sizes small 55 requests • 2,565 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 47 resources found

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

Max Potential First Input Delay 330 ms

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

Time to Interactive 8.6 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) 10785 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

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 94.38% 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

Remove unused CSS Potential savings of 112 KB

Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity

Serve images in next-gen formats Potential savings of 1,239 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

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/1.1 200 OK
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Date: Tue, 26 Nov 2019 21:27:54 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.9-1ubuntu4.26
X-Drupal-Cache: MISS
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control: public, max-age=900
X-Content-Type-Options: nosniff
Content-Language: en
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (http://drupal.org)
Link: ; rel="canonical",; rel="shortlink"
ETag: "1574803674-1"
Last-Modified: Tue, 26 Nov 2019 21:27:54 GMT
Content-Encoding: gzip
Via: 1.1 c6.w2.woc (squid), 1.1 c4.w2.woc (squid), 1.1 851ddb32cd4fb6ca4503e357c5e6a0cd.cloudfront.net (CloudFront)
Strict-Transport-Security: max-age=31536000
Vary: Cookie,Accept-Encoding
X-Cache: Hit from cloudfront
X-Amz-Cf-Pop: ORD52-C2
X-Amz-Cf-Id: 3Dbxd3STWejwS3vGzUuAQKuhOc2J5BGKdcwBc2Gc9WcIjFo5TNKLJw==
Age: 135

DNS Records DNS Resource Records associated with a hostname

View DNS Records

Type	Name	Value	Class	TTL
A	noaa.gov	140.90.200.21	IN	7160
A	noaa.gov	129.15.96.21	IN	7160
A	noaa.gov	140.172.17.21	IN	7160
NS	noaa.gov	ns-mw.noaa.gov	IN	21599
NS	noaa.gov	ns-nw.noaa.gov	IN	21599
NS	noaa.gov	ns-e.noaa.gov	IN	21599
MX	noaa.gov	ALT4.ASPMX.L.GOOGLE.COM	IN	299
MX	noaa.gov	ASPMX.L.GOOGLE.COM	IN	299
MX	noaa.gov	ALT1.ASPMX.L.GOOGLE.COM	IN	299
MX	noaa.gov	ALT2.ASPMX.L.GOOGLE.COM	IN	299
MX	noaa.gov	ALT3.ASPMX.L.GOOGLE.COM	IN	299
TXT	noaa.gov	v=spf1 ip4:107.20.210.250/32 ip4:52.1.14.157/32 ip4:140.172.0.0/16 ip4:140.208.0.0/16 ip4:140.90.0.0/16 include:_spf.google.com include:spf0.noaa.gov include:spf1.noaa.gov include:spf2.noaa.gov include:spf3.noaa.gov include:spf4.noaa.gov -all	IN	299
AAAA	noaa.gov	2610:20:8800:8c00::24	IN	7160
AAAA	noaa.gov	2610:20:8000:8c01::24	IN	7160

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91 noaa.gov Last Updated: 2 years

Desktop

Mobile

Estimation Traffic and Earnings

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Technologies

Amazon Cloudfront

Apache

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Google Font API

Handlebars

PHP

Ubuntu

PWA - Manifest

Desktop

Mobile

Speed And Optimization Tips

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Alexa Rank

0

Information Server

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