# Adam4EVE.eu - Market stats & graphs **URL:** \ **Category:** Third Party Developers\ **Created:** [July 21, 2017, 6:28am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256 "2017-07-21T06:28:31Z")\ **Posts on this page:** 20\ **Page:** 8
**Author:** ![Ethan02](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/ethan02/32/378764_2.png) [@Ethan02](https://forums.eveonline.com/u/Ethan02)\ **Post date:** [April 26, 2023, 8:33am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/141 "2023-04-26T08:33:39Z")
The station scope exports are “Work in Progress” as they are very resource intensive, since the database table is huge. Thus as of now I don’t offer any “Service Level” on station scope exports. 🕶 Plan is to export the data to static.adam4eve.eu and not keep a full history on station level in the database. A4E rarely uses the station level data. ---
**Author:** ![Giddy\_McFee](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/giddy_mcfee/32/375711_2.png) [@Giddy\_McFee](https://forums.eveonline.com/u/Giddy_McFee)\ **Post date:** [June 17, 2023, 8:35pm UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/142 "2023-06-17T20:35:58Z")
Hi there, often when I use your site, mainly around the options under market the pages are so slow to update it is pretty much unusable, ive tried deleting cookies but same issue, is there an issue database end or anything I can do my end in order to get faster results? thanks ---
**Author:** ![Giddy\_McFee](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/giddy_mcfee/32/375711_2.png) [@Giddy\_McFee](https://forums.eveonline.com/u/Giddy_McFee)\ **Post date:** [June 22, 2023, 10:27am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/143 "2023-06-22T10:27:33Z")
i am still having this issue? pages do not load at all now, ive tried different browsers and cleared cookies @Ethan02 can you offer any advise please ---
**Author:** ![Giddy\_McFee](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/giddy_mcfee/32/375711_2.png) [@Giddy\_McFee](https://forums.eveonline.com/u/Giddy_McFee)\ **Post date:** [June 26, 2023, 7:07am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/144 "2023-06-26T07:07:46Z")
I am still unable to use this site, i select my options under market hub and nothig ever happens, has this site been abandoned? anyone else having issues? ---
**Author:** ![Ethan02](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/ethan02/32/378764_2.png) [@Ethan02](https://forums.eveonline.com/u/Ethan02)\ **Post date:** [July 16, 2023, 8:24am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/145 "2023-07-16T08:24:17Z")
Hi there, sorry for the late reply. This forum not having email notification is somewhat unnerving… Do you still have that issue? Haven’t had any other reports of the same. If so, could you please post the exact URL you are using and what behaviour you are experiencing? Thank you ---
**Author:** ![Joao\_Neto](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/joao_neto/32/382825_2.png) [@Joao\_Neto](https://forums.eveonline.com/u/Joao_Neto)\ **Post date:** [July 16, 2023, 1:41pm UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/146 "2023-07-16T13:41:19Z")
I have a similar experience: Some pages take a very long time to load, often over a minute. For example, I’ve just attempted to `curl https://www.adam4eve.eu/location.php?id=30003832`: It immediately outputted the HTML until about `
`, and then hung for an awfully long time (around 140 seconds) before outputting the data. ---
**Author:** ![Ethan02](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/ethan02/32/378764_2.png) [@Ethan02](https://forums.eveonline.com/u/Ethan02)\ **Post date:** [July 17, 2023, 11:26am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/147 "2023-07-17T11:26:58Z")
Well, for that page this is no wonder. It loads a lot of history for different metrics from the archive. And since that part of A4E is super-rarely accessed, I didn’t invest effort to reduce the 60-120s load time (depending on overall database load). I assume it will get faster once this is available in the new distrubuted architecture, where the archive DB is a separate instance independent from the load on the live data DB. Nevertheless the page loads albeit slow whereas @Giddy_McFee wrote that for him pages don’t load at all. ---
**Author:** ![Giddy\_McFee](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/giddy_mcfee/32/375711_2.png) [@Giddy\_McFee](https://forums.eveonline.com/u/Giddy_McFee)\ **Post date:** [July 30, 2023, 6:44am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/148 "2023-07-30T06:44:24Z")
HI @Ethan02 the pages now load (sometimes) but they are still incredibly slow to do so. Today i tried Market Hubs, choose a region and the only other thing I changed was average of 7 days, it took 1 minute 40 seconds to load. ---
**Author:** ![Giddy\_McFee](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/giddy_mcfee/32/375711_2.png) [@Giddy\_McFee](https://forums.eveonline.com/u/Giddy_McFee)\ **Post date:** [August 6, 2023, 6:50am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/149 "2023-08-06T06:50:48Z")
@Ethan02 site is still incredibly slow, trying to open the market hubs sections, ive been waiting about 5 minutes so far and nothing has appeared. This site is unusable for me for the most part. Is anyone else experiencing extreme performance issues when trying to use this site? ---
**Author:** ![Ethan02](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/ethan02/32/378764_2.png) [@Ethan02](https://forums.eveonline.com/u/Ethan02)\ **Post date:** [August 19, 2023, 2:46pm UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/150 "2023-08-19T14:46:03Z")
Sorry, was on summer vacation. If “only” the market hubs page is your concern, than I can confirm that. That page is very resource intensive, since it calculates effectively the whole universe upon request in order to provide the data displayed there. That page is slow and highly dependent on the overall server load. When I port it to the DEV platform it will be pre-calculated. Thus not realtime but a lot faster. Up until then not a lot I can do about it. ---
**Author:** ![CDR\_Cipher1965](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/cdr_cipher1965/32/501559_2.png) [@CDR\_Cipher1965](https://forums.eveonline.com/u/CDR_Cipher1965)\ **Post date:** [August 30, 2023, 9:47pm UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/151 "2023-08-30T21:47:51Z")
Its really hard to use and unresponse, also outdated ---
**Author:** ![Ethan02](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/ethan02/32/378764_2.png) [@Ethan02](https://forums.eveonline.com/u/Ethan02)\ **Post date:** [September 17, 2023, 11:48am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/152 "2023-09-17T11:48:31Z")
Try [https://dev.adam4eve.eu/market\_hubs.php](https://dev.adam4eve.eu/market_hubs.php) > **[Adam4EVE (@adam4eve@social.galaxy-control.org)](https://social.galaxy-control.org/@adam4eve/111080287685584328)** > > Attached: 1 image > > The reworked #EveOnline market hubs page is ready for testing on #Adam4EVE DEV. > It has several additional features and improvements. Main one being that its a LOT faster. > Let me know if you find any... ---
**Author:** ![Cynochicken](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/cynochicken/32/389114_2.png) [@Cynochicken](https://forums.eveonline.com/u/Cynochicken)\ **Post date:** [October 2, 2023, 9:06am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/153 "2023-10-02T09:06:13Z")
Hi together, its normal that there is now Drop Down to select the Categorie`? some weeks ago at least it works for me at the DEV. But never ad the prodution ☹ Some ideas or works like designed? ![image](https://global.discourse-cdn.com/eveonline/original/4X/f/c/9/fc90f4f35dc18a02f186407284454b91f9393886.png) ---
**Author:** ![Ethan02](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/ethan02/32/378764_2.png) [@Ethan02](https://forums.eveonline.com/u/Ethan02)\ **Post date:** [October 2, 2023, 4:00pm UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/154 "2023-10-02T16:00:55Z")
Just tested and it works in PRD. However it doesn’t work in DEV. Reason being that in DEV it uses the public API at api.adam4eve.eu and the endpoint there are returning “HTTP 500 Internal Server Error”. Presumable because I improved the database function and didn’t adapt the endpoint functions. Up until your post I wasn’t aware that the API was affected. Thanks for pointing this out. Will fix soon. 🙂 ---
**Author:** ![Metrid\_Yotosala](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/metrid_yotosala/32/393425_2.png) [@Metrid\_Yotosala](https://forums.eveonline.com/u/Metrid_Yotosala)\ **Post date:** [November 7, 2023, 7:03pm UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/155 "2023-11-07T19:03:09Z")
I can’t add heydieles hq as a structure to filter by in margin finder. It’s a major trading hub according to structure list. ---
**Author:** ![Malice\_Nice](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/malice_nice/32/393743_2.png) [@Malice\_Nice](https://forums.eveonline.com/u/Malice_Nice)\ **Post date:** [November 10, 2023, 5:12pm UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/156 "2023-11-10T17:12:32Z")
There is still a bug in the calculation of inventions (bug reported on 01/05/2020 id 0000887) The bug is reported “minor”, but it completely distorts Tech2’s profitability calculations. The details : _The Datacore quantities used in the Manufacturing calculator seem to be significantly less than the correct quantities._ _Perhaps the system is trying to factor in the probability of invention success but is multiplying rather than dividing the success probability._ _Example case: [Adam4EVE](https://www.adam4eve.eu/manu_calc.php?typeID=12005)_ _Stated quantities: 1.7 of each Datacore_ _Actual quantities required (base): 8 of each Datacore_ ---
**Author:** ![Metrid\_Yotosala](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/metrid_yotosala/32/393425_2.png) [@Metrid\_Yotosala](https://forums.eveonline.com/u/Metrid_Yotosala)\ **Post date:** [November 19, 2023, 7:49am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/157 "2023-11-19T07:49:32Z")
Can you allow filtering by market categories and types, like ship ammo and equipment and rigs. Items that would trade in low sec, like no one is checking plex stock and prices there. ---
**Author:** ![Ethan02](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/ethan02/32/378764_2.png) [@Ethan02](https://forums.eveonline.com/u/Ethan02)\ **Post date:** [November 26, 2023, 1:30pm UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/158 "2023-11-26T13:30:48Z")
The build calculator is really old in terms of 10 years or more. I had started to create a completely new one graphically similar to the PI chain calculator but haven’t finished it. And since the last two years I’m stuck moving A4E to a new architecture… with far to little coding time available since RL is totally different than 10 years ago. So yes, eventually I’ll get around to it, but most likely not within the immediate next years. The re-platforming takes precedence since effectivly I have double infrastructure costs at the moment. ---
**Author:** ![Ethan02](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/ethan02/32/378764_2.png) [@Ethan02](https://forums.eveonline.com/u/Ethan02)\ **Post date:** [November 26, 2023, 1:32pm UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/159 "2023-11-26T13:32:36Z")
Which page are you refering to exactly? Best would be to create a Feature Request at [Work Packages | Adam4EVE | UtopiaProjects](https://projects.tristram.de/projects/adam4eve/work_packages) and provide as much information/screenshots as possible. Thank you. ---
**Author:** ![Asghan\_Parvi](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/asghan_parvi/32/395318_2.png) [@Asghan\_Parvi](https://forums.eveonline.com/u/Asghan_Parvi)\ **Post date:** [November 30, 2023, 1:04am UTC](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256/160 "2023-11-30T01:04:56Z")
Amarr’s prices seems to update only once every ~2h, while Jita’s update much more frequently. Is that a bug, some problem with my browser, or is it working as intended? The tool is awesome nonetheless, great work! [Previous page](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256.md?page=7) [Next page](https://forums.eveonline.com/t/adam4eve-eu-market-stats-graphs/11256.md?page=9)