6.9 sec in total
195 ms
3.2 sec
3.5 sec
Welcome to geohub.lacity.org homepage info - get ready to check Geo Hub La City best content for United States right away, or after learning these important things about geohub.lacity.org
City of Los Angeles Hub Site
Visit geohub.lacity.orgWe analyzed Geohub.lacity.org page load time and found that the first response time was 195 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Geohub.lacity.org rating and web reputation
geohub.lacity.org performance score
name
value
score
weighting
Value12.2 s
0/100
10%
Value26.0 s
0/100
25%
Value18.5 s
0/100
10%
Value3,330 ms
2/100
30%
Value0.019
100/100
15%
Value28.1 s
0/100
10%
195 ms
72 ms
40 ms
29 ms
73 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Geohub.lacity.org, 53% (66 requests) were made to Geohub.s3-website-us-west-1.amazonaws.com and 31% (39 requests) were made to Js.arcgis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Geohub.s3-website-us-west-1.amazonaws.com.
Page size can be reduced by 4.3 MB (44%)
9.8 MB
5.5 MB
In fact, the total size of Geohub.lacity.org main page is 9.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.8 MB which makes up the majority of the site volume.
Potential reduce by 61.4 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 61.4 kB or 81% of the original size.
Potential reduce by 2.1 MB
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. Obviously, Geo Hub La City needs image optimization as it can save up to 2.1 MB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.0 MB
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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.0 MB or 71% of the original size.
Potential reduce by 194.8 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. Geohub.lacity.org needs all CSS files to be minified and compressed as it can save up to 194.8 kB or 84% of the original size.
Number of requests can be reduced by 51 (43%)
118
67
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geo Hub La City. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
geohub.lacity.org
195 ms
4a60d16b-c9e4-404d-89d3-809adb97d65c.css
72 ms
application.css
40 ms
vendorhead.js
29 ms
font-awesome.min.css
73 ms
css
93 ms
global_nav_2.0.js
337 ms
esri.css
124 ms
vendor.min.js
70 ms
composer-ui.min.js
65 ms
datalaLogo.png
335 ms
SchoolsHover.png
291 ms
BoundariesHover.png
484 ms
BusinessHover.png
294 ms
InfrastructureHover.png
294 ms
ParksHover.png
292 ms
PlanningHover.png
458 ms
SafetyHover.png
469 ms
TransportationHover.png
467 ms
SchoolsHoverDark.png
490 ms
BoundariesHoverDark.png
484 ms
BusinessHoverDark.png
548 ms
InfrastructureHoverDark.png
548 ms
ParksHoverDark.png
554 ms
PlanningHoverDark.png
563 ms
SafetyHoverDark.png
562 ms
TransportationHoverDark.png
696 ms
Health.png
703 ms
HealthHover.png
707 ms
HealthHoverDark.png
708 ms
All.png
714 ms
AllHover.png
715 ms
AllHoverDark.png
715 ms
W10939_LA_Hub_Open_Data.jpeg
1482 ms
Banner-Mid.jpg
1272 ms
Icon-Business.png
736 ms
Icon-Boundaries.png
742 ms
Icon-Infrastructure.png
741 ms
Icon-Planning.png
775 ms
Icon-ParksAndRec.png
839 ms
Icon-Safety.png
856 ms
Icon-Schools.png
863 ms
Icon-Transportation.png
886 ms
StreetWize.png
2031 ms
TechThumb2.png
1232 ms
roadto2400_story_green.png
1810 ms
analytics.js
99 ms
color-picker-smaps3.png
232 ms
init.js
36 ms
hub_vz_story2.jpg
809 ms
Banner-Btm.jpg
1327 ms
Explore.png
1071 ms
Visualize.png
1091 ms
Build.png
1182 ms
2cac77ec-9bc0-4ee7-87e4-27650190744f.woff
185 ms
tailcoat.woff
168 ms
fontawesome-webfont.woff
167 ms
collect
168 ms
jsapi_en-us.js
139 ms
QueryTask.js
55 ms
RelationshipQuery.js
56 ms
StatisticDefinition.js
55 ms
svg.js
46 ms
smartMapping.js
103 ms
FeatureLayer.js
101 ms
ArcGISImageServiceLayer.js
90 ms
WebTiledLayer.js
104 ms
utils.js
92 ms
Attribution.js
106 ms
collect
88 ms
collect
88 ms
Share.png
1023 ms
job.png
1766 ms
household.png
1290 ms
population.png
2099 ms
demo.png
1748 ms
bca.png
1397 ms
Task.js
43 ms
FeatureSet.js
43 ms
engineering.png
1380 ms
street_lighting.png
1478 ms
street_services.png
1503 ms
ladbs.png
1605 ms
city_planning.png
1579 ms
numberUtils.js
61 ms
type.js
60 ms
size.js
71 ms
choropleth.js
73 ms
heatmap.js
71 ms
utils.js
71 ms
public_works.png
1460 ms
fire_department.png
1559 ms
general_services.png
1576 ms
housingCommunity.png
1561 ms
ITA.png
1627 ms
LADOT.png
1630 ms
ladwp.png
1702 ms
aaf11848-aac2-4d09-9a9c-aac5ff7b8ff4.ttf
29 ms
colors.js
144 ms
PD.png
1648 ms
unifed_school.png
1660 ms
mayor.png
1698 ms
294099f3-8d00-4676-afc5-5e9d8d43ad69.svg
28 ms
metro.png
1681 ms
finance.png
1688 ms
recreation.png
1653 ms
environment.png
1652 ms
blank.gif
25 ms
_base.js
5 ms
WidgetSet.js
6 ms
focus.js
5 ms
place.js
9 ms
popup.js
6 ms
scroll.js
9 ms
sniff.js
10 ms
typematic.js
13 ms
wai.js
10 ms
window.js
15 ms
selection.js
10 ms
popup.js
10 ms
BackgroundIframe.js
8 ms
place.js
8 ms
typematic.js
7 ms
Viewport.js
5 ms
geohub.lacity.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
geohub.lacity.org 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
geohub.lacity.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Geohub.lacity.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Geohub.lacity.org 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.
geohub.lacity.org
Open Graph description is not detected on the main page of Geo Hub La City. 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: